Dell™ XPS™ 720 Owner’s Manual Model DCDO w w w. d e l l . c o m | s u p p o r t . d e l l .
Notes, Notices, and Cautions NOTE: A NOTE indicates important information that helps you make better use of your computer. NOTICE: A NOTICE indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. CAUTION: A CAUTION indicates a potential for property damage, personal injury, or death. If you purchased a Dell™ n Series computer, any references in this document to Microsoft® Windows® operating systems are not applicable.
Contents Finding Information 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Setting Up and Using Your Computer . . . . . . . . . . . . . . . . 13 . . . . . . . . . . . . . . . . . . . . . 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 15 16 17 Front and Back View of the Computer . Front View . . . . . . Front I/O Connectors Back View . . . . . . Back I/O Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transferring Information to a New Computer . . . . . . . . . . . . . . . . . . 43 Power Management Options in Windows XP . . . . . . . . . . . . . . . . . . 44 . . . . . . . . . . . . . . . . . . . . . . . . . 44 45 45 Standby Mode . . . . . . Hibernate Mode . . . . . . Power Options Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 . . . . . . . . . . . . . . . . .
Diagnostic Lights. Beep Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72 System Messages Dell Diagnostics . . . . . . 72 72 73 74 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 When to Use Dell Diagnostics . . . . . . . . . . . . .
Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 Hard Drive 108 Floppy Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108 110 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 114 . . . . . . .
Removing the Optional Hard Drive Fan . Installing the Optional Hard Drive Fan . System Board . . . . . . . . . . . . . . . . . . 137 138 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 . . . . . . . . . . . . . . . . . . . . . . . 139 140 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141 Removing the System Board Installing the System Board. Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FCC Notices (U.S. Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213 Contacting Dell . Glossary Index . 8 Contents 177 178 178 178 Class A . . . . . . . . . . . . Class B . . . . . . . . . . . .
Finding Information NOTE: Some features or media may be optional and may not ship with your computer. Some features or media may not be available in certain countries. NOTE: Additional information may ship with your computer. What Are You Looking For? Find It Here • • • • Drivers and Utilities Media A diagnostic program for my computer Drivers for my computer My device documentation Desktop System Software (DSS) Documentation and drivers are already installed on your computer.
What Are You Looking For? Find It Here • How to set up my computer Setup Diagram • Service Tag and Express Service Code • Microsoft® Windows® Product Key Label Service Tag and Microsoft Windows Product Key 10 Finding Information These labels are located on your computer. • Use the Service Tag to identify your computer when you use support.dell.com or contact support. • Enter the Express Service Code to direct your call when contacting support.
What Are You Looking For? Find It Here • Solutions — Troubleshooting hints and tips, articles from technicians, online courses, and frequently asked questions • Community — Online discussion with other Dell customers • Upgrades — Upgrade information for components, such as the memory, hard drive, and operating system • Customer Care — Contact information, service call and order status, and warranty and repair information • Service and Support — Service call status, support history, service contract, and o
What Are You Looking For? Find It Here • How to reinstall my operating system Operating System Media The operating system is already installed on your computer. To reinstall your operating system, use the Operating System media (see "Restoring Your Operating System" on page 78). After you reinstall the operating system, use the Drivers and Utilities media to reinstall drivers for the devices that came with your computer. The operating system product key label is located on your computer.
Setting Up and Using Your Computer Front and Back View of the Computer Front View 7 6 8 5 4 3 2 9 1 10 11 12 Setting Up and Using Your Computer 13
1 front I/O connectors Plug USB and other devices into the appropriate connectors (see "Front I/O Connectors" on page 15). 2 3.5-inch drive bays (2) Can hold an optional Media Card Reader or floppy drive. 3-6 5.25-inch drive bays (4) Can hold an optical or SATA hard drive in a 5.25-inch drive bay carrier. NOTE: The hard drive carrier is only for use in the 5.25-inch drive bays. The floppy-drive/Media Card Reader and hard drive carriers are not interchangeable.
Front I/O Connectors 1 2 3 4 5 6 7 1 microphone connector Use the microphone connector to attach a personal computer microphone for voice or musical input into a sound or telephony program. 2 headphone connector Use the headphone connector to attach headphones. 3 diagnostic lights (4) Use the sequence of these diagnostics lights to help troubleshoot a problem with your computer (see "Dell Diagnostics" on page 72).
Back View 1 2 3 4 1 power connector Insert the power cable. The appearance of this connector may differ from what is pictured. 2 back panel LEDs (2) Multi-colored lights provide illumination for the I/O panel on the back of the computer. NOTE: The color of the back panel LEDs can be adjusted in system setup (see "System Setup" on page 166). 3 back I/O connectors Plug USB and other devices into the appropriate connectors (see "Back I/O Connectors" on page 17).
Back I/O Connectors 1 2 4 3 5 6 7 8 9 10 11 15 1 link integrity light 2 network adapter connector 14 13 12 • Green — A good connection exists between a 10-Mbps network and the computer. • Orange — A good connection exists between a 100-Mbps network and the computer. • Yellow — A good connection exists between a 1000-Mbps (1-Gbps) network and the computer. • Off — The computer is not detecting a physical connection to the network.
6 side surround sound connector Use the (silver) side surround connector to attach additional speakers. 7 center subwoofer/LFE connector Use the (orange) subwoofer connector to attach a single subwoofer. NOTE: The LFE (Low Frequency Effects) Audio channel, found in digital surround sound audio schemes, carries only low frequency information of 80 Hz and below. The LFE channel drives a subwoofer to provide extremely low bass extension.
CAUTION: The computer stand should be installed at all times to ensure maximum system stability. Failure to install the stand could result in the computer tipping over, potentially resulting in bodily injury or damage to the computer. 1 Follow the procedures in "Before You Begin" on page 85. 2 Remove the thumb screw that is installed on the base of the computer. NOTE: If the thumb screw is not already installed in the stand, it has been packaged separately.
Installing Your Computer in an Enclosure Installing your computer in an enclosure can restrict the airflow and impact your computer’s performance, possibly causing it to overheat. Follow the guidelines below when installing your computer in an enclosure: NOTICE: The operating temperature specifications indicated in your Owner’s Manual reflect the maximum ambient operating temperature. The room’s ambient temperature needs to be a consideration when installing your computer in an enclosure.
• If your computer is installed in a corner on a desk or under a desk, leave at least 5.1 centimeters (2 inch) of clearance from the back of the computer to the wall to permit the airflow required for proper ventilation.
• Do not install your computer in an enclosure that does not allow airflow. Restricting the airflow impacts your computer’s performance, possibly causing it to overheat. Connecting Monitors CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide. CAUTION: To reduce the risk of fire, electric shock, or injury, do not overload an electrical outlet, power strip, or convenience receptacle.
1 2 3 1 DVI (white) connector 2 TV-OUT connector 3 VGA (blue) connector Connecting a Monitor (Without an Adapter) CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide. NOTE: If your monitor has a VGA connector and your computer does not have a VGA port, follow the instructions in "Connecting a Monitor (With an Adapter)" on page 24. 1 Save and close all open files and exit all open programs.
4 Connect the DVI or VGA connector of your monitor to the appropriate connector on the back of the computer: To connect a monitor with a DVI connector, use the (white) DVI port on your computer. To connect a monitor with a VGA connector, use the (blue) VGA port on your computer. Connecting a Monitor (With an Adapter) CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide.
2 1 3 1 DVI (white) connector 2 DVI-to-VGA adapter (optional) 3 TV-OUT connector Connecting a Monitor in a Dual Graphics Card Configuration CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide. Dual graphics card configurations with multi-GPU technology enabled support only a single monitor. The monitor must be connected to the primary graphics card in order to function.
primary video card 1 Save and close all open files and exit all open programs. 2 Shut down the operating system: • In Windows XP, click Start→ Turn Off Computer→ Turn off. • In Windows Vista, click Start , click the arrow in the lower-right corner of the Start menu as shown below, and then click Shut Down. The computer turns off after the operating system shutdown process is complete. 3 Ensure that the computer and all attached devices are turned off.
Connecting Two or More Monitors CAUTION: Before you perform any of the procedures in this section, follow the safety instructions in the Product Information Guide. NOTE: In order to connect and use two or more monitors in a dual graphics card configuration, multi-GPU technology must be disabled. To disable multi-GPU, see "Changing the Display Settings to Support Two or More Monitors" on page 28.
To connect a TV to your computer, an S-video cable is required. If you do not have an S-video cable, you may purchase one at most consumer electronics stores. An S-video cable is not included with your computer. 1 Save and close all open files and exit all open programs. 2 Shut down the operating system: • In Windows XP, click Start→ Turn Off Computer→ Turn off. • , click the arrow in the lower-right corner of the Start menu as In Windows Vista, click Start shown below, and then click Shut Down.
About Your RAID Configuration NOTICE: In order to use the migrating option to convert a RAID configuration without losing data, your hard drive must initially be set up as a single drive RAID 0 array before the operating system is loaded onto the drive (see "Using the NVIDIA MediaShield ROM Utility" on page 33 for instructions). This section provides an overview of the RAID configuration you may have selected when you purchased your computer.
Another advantage of a RAID level 0 configuration is that it utilizes the full storage capacities of the drives. For example, two 120-GB hard drives combine to provide 240 GB of hard drive space on which to store data. NOTE: In a RAID level 0 configuration, the size of the configuration is equal to the size of the smallest drive multiplied by the number of drives in the configuration.
If a drive failure occurs, subsequent read and write operations are directed to the other surviving drives. A replacement drive can then be rebuilt using the data from the surviving drives. Also, because data is duplicated on the primary and additional drives, four 120-GB RAID level 1 drives collectively have a maximum of 240-GB on which to store data.
RAID Level 5 Configuration RAID level 5 also uses data parity. RAID level 5 stripes both data and parity information across three or more drives. It provides data striping at the byte level and also stripe error correction information (rotating parity array). This results in excellent performance and good fault tolerance. RAID level 5 is one of the most popular implementations of RAID. RAID level 5 is faster than RAID level 1, but requires more hard drives than a RAID level 0 or RAID level 1 configuration.
Setting Your Computer to RAID-Enabled Mode 1 Enter system setup (see "Entering System Setup" on page 166). 2 Press the up- and down-arrow keys to highlight Drives, then press . 3 Press the up- and down-arrow keys to highlight the applicable SATA drive, then press . 4 Press the left- and right-arrow keys to highlight RAID On, and then press . Repeat the process, as needed, for each SATA hard drive. NOTE: For more information about RAID options, see "System Setup Options" on page 167.
6 Use the up- and down-arrow keys to select a hard drive to include in the RAID array and then use the right-arrow key to move the selected drive from the Free Disks field to the Array Disks field. Repeat for each disk you want to include in the RAID array. NOTE: Your computer supports a maximum of two drives per RAID 1 array and four drives per RAID 0 array. 7 After assigning the hard drives to an array, press . The Clear disk data prompt appears.
5 Click Custom, then click Next. 6 Use the drop-down box to select Striping (RAID 0), Mirroring (RAID 1), Stripe Mirroring (RAID 0+1), or RAID 5. 7 Click Next. The Free Disk Selection window appears. NOTE: Only RAID-enabled hard drives are listed as free disks. 8 Click to select the drives that will make up the RAID configuration, click Next, and then click Next again. NOTE: Your computer supports a maximum of two drives per RAID 1 array and four per RAID 0 array. The Clearing System Data window appears.
NVIDIA MediaShield utilizes a one-step process known as migrating to change the current state of a disk or array without losing any data. If needed, additional hard drives can be added to an existing array, including a single-drive RAID 0 configuration for conversion to a two-drive RAID 0 configuration; however, the capacity of the resulting array must be equal to or greater than the size of the original configuration. RAID 0 to RAID 1 conversions cannot be performed using the migrating process.
4 Click Next. 5 Select the hard drive you want to rebuild by clicking the checkbox beside it. 6 Click Next. 7 Click Finish. The MediaShield RAID management utility window appears and displays the status of the rebuild process. NOTE: You can use your computer while the computer is rebuilding the array. NOTE: You can use any available (RAID-enabled) free disk to rebuild an array. Using Multimedia NOTICE: Do not press down on the optical drive tray when you open or close it.
A CD player includes the following basic buttons: Play. Move backward within the current track. Pause. Move forward within the current track. Stop. Go to the previous track. Eject. Go to the next track. A DVD player includes the following basic buttons: Stop. Restart the current chapter. Play. Fast forward. Pause. Fast reverse. Advance a single frame while in pause mode. Go to the next title or chapter. Continuously play the current title or chapter. Go to the previous title or chapter. Eject.
The DVD drives and BD drives installed in Dell computers do not support HD-DVD media. For a list of supported media formats, see "Using Blank CD, DVD, and BD Media" on page 39. How to Copy a CD, DVD, or BD NOTE: BD media can only be copied to other BD media. DVD media can only be copied to other DVDrecordable/rewritable media. CD media can only be copied to other CD-recordable/rewritable media. NOTE: Copying a BD-R to BD-RE will not produce an exact copy. Border information will be lost.
DVD-Writable Drives Media Type Read Write Rewritable CD-R Yes Yes No CD-RW Yes Yes Yes DVD+R Yes Yes No DVD-R Yes Yes No DVD+RW Yes Yes Yes DVD-RW Yes Yes Yes DVD+R DL Yes Yes No DVD-R DL Yes No No DVD-RAM No No No Media Type Read Write Rewritable CD-R Yes Yes No CD-RW Yes Yes Yes DVD+R Yes Yes No DVD-R Yes Yes No DVD+RW Yes Yes Yes DVD-RW Yes Yes Yes DVD+R DL Yes Yes No DVD-R DL Yes No No DVD-RAM No No No BD-R Yes Yes No BD
• Use CD-Rs to burn music CDs that you want to play in regular stereos. CD-RWs do not play in most home or car stereos. • Music MP3 files can be played only on MP3 players or on computers that have MP3 software installed. • Use a blank CD-RW to practice CD recording until you are familiar with CD recording techniques. If you make a mistake, you can erase the data on the CD-RW and try again.
1 xD-Picture card and SmartMedia Card (SMC) 4 CompactFlash card Type I and II (CF I/II) and MicroDrive card 2 1 2 4 3 Memory Stick (MS/MS Pro/MS Duo/MS Pro Duo) 3 Secure Digital card (SD/miniSD)/MultiMedia-Card (MMC/RS-MMC) 1 Inspect the media card to determine the proper orientation for insertion. 2 Slide the media card into the appropriate slot of the media card reader until it is completely seated in the connector.
Windows XP: 1 Click Start, point to All Programs→ Accessories→ Communications, and then click Network Setup Wizard. 2 On the welcome screen, click Next. 3 Click Checklist for creating a network. NOTE: Selecting the connection method This computer connects directly to the Internet enables the integrated firewall provided with Windows XP SP1. 4 Complete the checklist and required preparations. 5 Return to the Network Setup Wizard and follow the instructions on the screen.
5 On the Which computer is this? screen, click Old Computer, and then click Next. 6 On the Select a transfer method screen, click the transfer method of your preference. 7 On the What do you want to transfer? screen, select the items you want to transfer, then click Next. After the information has been copied, the Completing the Collection Phase screen appears. 8 Click Finish. To transfer data to the new computer: 1 On the Now go to your old computer screen on the new computer, click Next.
To set standby mode to automatically activate after a defined period of inactivity: 1 Click Start→ Control Panel→ Pick a category→ Performance and Maintenance. 2 Under or pick a Control Panel icon, click Power Options. To immediately activate standby mode without a period of inactivity, click Start→ Turn Off Computer→ Stand by. To exit from standby mode, press a key on the keyboard or move the mouse.
NOTICE: If you set the hard drive to time-out before the monitor does, your computer may appear to be locked up. To recover, press any key on the keyboard or click the mouse. To avoid this problem, always set the monitor to timeout before the hard drive. The Power schemes drop-down menu displays the following schemes: • Always On (default) — If you want to use your computer with no power conservation. • Home/Office Desk — If you want your home or office computer to run with little power conservation.
Power Management Options in Windows Vista The Microsoft Vista power management features can reduce the amount of electricity your computer uses when it is on and you are not using it. You can reduce power to just the monitor or the hard drive, or you can use sleep mode or hibernate mode to reduce power to the entire computer. When the computer exits from a power conservation mode, it returns to the operating state it was in prior to entering the mode.
Setting Up and Using Your Computer
Optimizing for Greater Performance Understanding Dual-Graphics Technology With dual-graphics technology, an optional second PCI Express graphics card will significantly increase graphics performance on your computer. Benefits of this technology can be seen in the improved portrayal of the 3D graphics used in gaming and design applications. Each graphics card includes at least one graphics processing unit (GPU).
Optimizing for Greater Performance
Dell™ QuickSet NOTE: This feature may not be available on your computer. Dell™ QuickSet allows you to select and adjust LED light effects, also known as LightFX™. You can start QuickSet by either clicking, double-clicking, or right-clicking the QuickSet icon in the Microsoft® Windows® taskbar. The taskbar is located in the lower-right corner of your screen. For more information about QuickSet, right-click the QuickSet icon and select Help.
Dell™ QuickSet
Troubleshooting Solving Problems Follow these tips when you troubleshoot your computer: • If you added or removed a part before the problem started, review the installation procedures and ensure that the part is correctly installed. • If a peripheral device does not work, ensure that the device is properly connected. • If an error message appears on the screen, write down the exact message. This message may help support personnel diagnose and fix the problem(s).
If the drive is not listed, perform a full scan with your antivirus software to check for and remove viruses. Viruses can sometimes prevent Windows from recognizing the drive. TE S T T H E D R I V E — • Insert another disc to eliminate the possibility that the original drive is defective. • Insert a bootable floppy disk and restart the computer. C L E A N T H E D R I V E O R D I S K — See "Cleaning Your Computer" on page 176.
3 Click Properties→ Tools→ Check Now. The User Account Control window may appear. If you are an administrator on the computer, click Continue; otherwise, contact your administrator to continue the desired action. 4 Follow the instructions on the screen. E-Mail, Modem, and Internet Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. NOTE: Connect the modem to an analog telephone jack only.
VE R I F Y T H A T T H E M O D E M I S C O M M U N I C A T I N G W I T H W I N D O W S — Windows XP: 1 Click Start→ Control Panel→ Printers and Other Hardware→ Phone and Modem Options→ Modems. 2 Click the COM port for your modem→ Properties→ Diagnostics→ Query Modem to verify that the modem is communicating with Windows. If all commands receive responses, the modem is operating properly. Windows Vista: 1 Click Start → Control Panel→ Hardware and Sound→ Phone and Modem Options→ Modems.
N O T E N O U G H M E M O R Y O R R E S O U R C E S . C L O S E S O M E P R O G R A M S A N D T R Y A G A I N — Close all windows and open the program that you want to use. In some cases, you may have to restart your computer to restore computer resources. If so, run the program that you want to use first. O P E R A T I N G S YS T E M N O T F O U N D — Contact Dell (see "Contacting Dell" on page 179).
Lockups and Software Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. The computer does not start up C H E C K T H E D I A G N O S T I C L I G H T S — See "Diagnostic Lights" on page 66. ENSURE THAT THE POWER CABLE IS FIRMLY CONNECTED TO THE COMPUTER AND TO THE ELECTRICAL OUTLET The computer stops responding NOTICE: You may lose data if you are unable to perform an operating system shutdown.
A solid blue screen appears TU R N T H E C O M P U T E R O F F — If you are unable to get a response by pressing a key on your keyboard or moving your mouse, press and hold the power button for at least 8 to 10 seconds (until the computer turns off), and then restart your computer. Other software problems CHECK THE SOFTWARE DOCUMENTATION OR CONTACT THE SOFTWARE MANUFACTURER FOR TROUBLESHOOTING INFORMATION — • Ensure that the program is compatible with the operating system installed on your computer.
Mouse Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. CHECK THE MOUSE CABLE — • Ensure that the cable is not damaged or frayed and check cable connectors for bent or broken pins. Straighten any bent pins. • Remove any mouse extension cables, and connect the mouse directly to the computer. • Verify that the mouse cable is connected as shown on the setup diagram for your computer.
Power Problems . CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. I F T H E P O W E R L I G H T I S G R E E N A N D T H E C O M P U T E R I S N O T R E S P O N D I N G — See "Diagnostic Lights" on page 66. I F T H E P O W E R L I G H T I S B L I N K I N G G R E E N — The computer is in standby mode. Press a key on the keyboard, move the mouse, or press the power button to resume normal operation.
ENSURE THAT THE PRINTER IS TURNED ON CHECK THE PRINTER CABLE CONNECTIONS — • See the printer documentation for cable connection information. • Ensure that the printer cables are securely connected to the printer and the computer. TE S T T H E E L E C T R I C A L O U T L E T — Ensure that the electrical outlet is working by testing it with another device, such as a lamp.
Sound and Speaker Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. No sound from speakers NOTE: The volume control in MP3 and other media players may override the Windows volume setting. Always check to ensure that the volume on the media player(s) has not been turned down or off.
The screen is difficult to read CHECK THE MONITOR CABLE CONNECTION — • Ensure that the monitor cable is connected to the correct graphics card (for dual graphics card configurations). • If you are using the optional DVI-to-VGA adapter, ensure that the adapter is correctly attached to the graphics card and monitor. • Ensure that the monitor cable is connected as shown on the setup diagram for your computer. • Remove any video extension cables and connect the monitor directly to the computer.
Power Lights CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. The power button light located on the front of the computer illuminates and blinks or remains solid to indicate different states: • If the power light is green and the computer is not responding, see "Diagnostic Lights" on page 66. • If the power light is blinking green, the computer is in standby mode.
Diagnostic Lights CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. To help troubleshoot a problem, your computer has four lights labeled 1, 2, 3, and 4 on the front panel (see "Front View" on page 13). When the computer starts normally, the lights flash before turning off. If the computer malfunctions, the sequence of the lights help to identify the problem.
Light Pattern Problem Description Suggested Resolution A possible floppy drive or hard drive failure has Reseat all power and data cables. occurred. A possible USB failure has occurred. Reinstall all USB devices and check all cable connections. No memory modules are detected. • If two or more memory modules are installed, remove the modules (see "Removing Memory" on page 93), then reinstall one module (see "Installing Memory" on page 92) and restart the computer.
Light Pattern Problem Description A possible expansion card failure has occurred. Suggested Resolution 1 Determine if a conflict exists by removing an expansion card (not a graphics card) and restarting the computer (see "Removing PCI and PCI Express Cards" on page 95). 2 If the problem persists, reinstall the card you removed, then remove a different card and restart the computer. 3 Repeat this process for each expansion card installed.
Beep Codes Your computer might emit a series of beeps during start-up if the monitor cannot display errors or problems. This series of beeps, called a beep code, identifies a problem. For example, beep code 1-3-1 (one possible beep code) consists of one beep, a burst of three beeps, and then one beep. This beep code tells you that the computer encountered a memory problem. Reseating the memory modules may correct the following beep code errors.
Code Cause 3-4-2 Screen retrace failure 3-4-3 Search for video ROM failure 4-2-1 No timer tick 4-2-2 Shutdown failure 4-2-3 Gate A20 failure 4-2-4 Unexpected interrupt in protected mode 4-3-1 Memory failure above address 0FFFFh 4-3-3 Timer-chip counter 2 failure 4-3-4 Time-of-day clock stopped 4-4-1 Serial or parallel port test failure 4-4-2 Failure to decompress code to shadowed memory 4-4-3 Math-coprocessor test failure 4-4-4 Cache test failure System Messages NOTE: If the mess
Message Possible Cause Corrective Action CH-2 Timer Error An error is occurring on the timer on the system board. See "Contacting Dell" on page 179 for instructions on obtaining technical assistance. CMOS Battery State Low The system configuration information in the system setup program is incorrect or the battery charge may be low. Enter the system setup program (see "Entering System Setup" on page 166), verify the system configuration, and then restart the computer.
Message Possible Cause Corrective Action Keyboard Error The BIOS has detected a stuck key. Ensure that nothing is resting on the keyboard; if a key appears to be stuck, carefully pry it up. If the problem persists, you may need to replace the keyboard. KB/Interface Error An error occurred with the keyboard connector. Ensure that nothing is resting on the keyboard; if a key appears to be stuck, carefully pry it up. If the problem persists, you may need to replace the keyboard.
4 At the Dell Diagnostics Main Menu, left-click with the mouse, or press and then , to select the test you want to run (see "Dell Diagnostics Main Menu" on page 74). NOTE: Write down any error codes and problem descriptions exactly as they appear and follow the instructions on the screen. 5 After all tests have completed, close the test window to return to the Dell Diagnostics Main Menu. 6 Close the Main Menu window to exit Dell Diagnostics and restart the computer.
Dell Diagnostics Main Menu The following tests can be run from the Dell Diagnostics Main Menu: Option Function Express Test Performs a quick test of system devices. The test typically takes 10 to 20 minutes and requires no interaction on your part. Run Express Test first to increase the possibility of tracing the problem quickly. Extended Test Performs a thorough check of system devices. The test typically takes an hour or more and periodically requires your input to answer specific questions.
Tab Function Parameters (Custom Test only) Allows you to customize the test, if applicable, by changing the test settings. Drivers What Is a Driver? A driver is a program that controls a device such as a printer, mouse, or keyboard. All devices require a driver program. A driver acts like a translator between the device and any other programs that use the device. Each device has its own set of specialized commands that only its driver recognizes.
2 Scroll down the list to see if any device has an exclamation point (a yellow circle with a [!]) on the device icon. If an exclamation point is next to the device name, you may need to reinstall the driver or install a new driver (see "Reinstalling Drivers and Utilities" on page 76). Reinstalling Drivers and Utilities NOTICE: The Dell Support website at support.dell.com and your Drivers and Utilities media provide approved drivers for Dell™ computers.
4 When you see the Windows desktop, reinsert the Drivers and Utilities media. 5 At the Welcome Dell System Owner screen, click Next. NOTE: The Drivers and Utilities media displays drivers only for hardware that came installed in your computer. If you installed additional hardware, the drivers for the new hardware might not be displayed by the Drivers and Utilities media. If those drivers are not displayed, exit the Drivers and Utilities media program.
6 When the name of the appropriate driver appears, click the name of the driver. 7 Click OK→ Next→ Finish and restart your computer. Restoring Your Operating System You can restore your operating system in the following ways: • System Restore returns your computer to an earlier operating state without affecting data files. Use System Restore as the first solution for restoring your operating system and preserving data files.
Windows Vista: 1 Click Start . 2 In the Start Search box, type System Restore and press . NOTE: The User Account Control window may appear. If you are an administrator on the computer, click Continue; otherwise, contact your administrator to continue the desired action. 3 Click Next and follow the remaining prompts on the screen. In the event that System Restore did not resolve the issue, you may undo the last system restore.
Use Dell PC Restore (Windows XP) or Dell Factory Image Restore (Windows Vista) only as the last method to restore your operating system. These options restore your hard drive to the operating state it was in when you purchased the computer. Any programs or files added since you received your computer—including data files—are permanently deleted from the hard drive. Data files include documents, spreadsheets, e-mail messages, digital photos, music files, and so on.
Dell PC Restore enables you to restore your hard drive to the operating state it was in when you purchased your computer. It is recommended that you do not remove PC Restore from your computer, even to gain additional hard-drive space. If you remove PC Restore from the hard drive, you cannot ever recall it, and you will never be able to use PC Restore to return your computer operating system to its original state. 1 Log on to the computer as a local administrator.
NOTICE: If you do not want to proceed with Factory Image Restore, click Cancel. 7 Click the checkbox to confirm that you want to continue reformatting the hard drive and restoring the system software to the factory condition, then click Next. The restore process begins and may take five or more minutes to complete. A message appears when the operating system and factory-installed applications have been restored to factory condition. 8 Click Finish to reboot the system.
NOTE: The next steps change the boot sequence for one time only. On the next start-up, the computer boots according to the devices specified in the system setup program. 5 When the boot device list appears, highlight CD/DVD/CD-RW Drive and press . 6 Press any key to Boot from CD-ROM. 7 Follow the instructions on the screen to complete the installation.
Troubleshooting
Removing and Installing Parts Before You Begin This chapter provides procedures for removing and installing the components in your computer. Unless otherwise noted, each procedure assumes that a component can be replaced by performing the removal procedure in reverse order. Recommended Tools The procedures in this document may require one or more of the following tools: • Small flat-blade screwdriver • Phillips screwdriver • Flash BIOS update (see the Dell support website at support.dell.
NOTICE: When disconnecting a cable, pull on the cable’s connector or its strain-relief loop, not on the cable itself. Some cables have connectors with locking tabs; before disconnecting this type of cable, press inward on the locking tabs to release the connector. When connecting or disconnecting a cable, ensure that the connectors are correctly oriented and aligned to avoid damage to the connector and/or the connector’s pins.
NOTICE: Ensure that sufficient space exists to support the removed cover—at least 30 centimeters (1 foot) of desktop space. 1 2 3 4 1 computer cover 4 stabilizing feet (closed) 2 cover release latch 3 cover hinge tabs 3 With the cover release latch pulled back, grip the sides of the cover, then pivot the top of the cover up and away from the computer. 4 Slide the cover forward and up to remove it from the hinge slots, then set it aside in a secure and protected location.
Inside View of Your Computer 3 2 1 5 4 88 1 optical drive bays (4) 2 floppy drive/media card reader 4 card fan 5 front fan Removing and Installing Parts 3 hard drive bays (4)
System Board Components 2 1 5 4 3 6 7 28 8 9 10 11 27 12 13 14 26 15 25 16 17 24 18 23 22 21 20 19 1 white memory module connectors (DIMM_1-2) 2 black memory module connectors (DIMM_3-4) 3 hard drive fan connector (FAN_HDD) 4 IDE drive connector (IDE) 5 front I/O panel connector (FRONTPANEL) 6 back LED connector 7 power button (PWR_BT) 8 FlexBay connector (INT_USB) 9 main power connector (POWER1) 10 SATA connectors (SATA0-5) 11 front USB connector (FRNT_USB) 12 front p
13 PCI-Express x1 card slot (SLOT1) This slot is not available in the dual-graphics configuration 14 PCI-Express x16 card slot (SLOT2) 15 PCI card slot (SLOT3) This slot is not available in the dual-graphics or doublewidth, single graphics configuration.
– A pair of matched memory modules installed in DIMM connectors 1 and 2 and another matched pair installed in DIMM connectors 3 and 4 NOTICE: Do not install ECC memory modules. • If you install mixed pairs of PC2-5300 (DDR2 667-MHz) and PC2-6400 (DDR2 800-MHz) memory, the modules function at the speed of the slowest module installed. • Be sure to install a single memory module in DIMM connector 1, the connector closest to the processor, before you install modules in any other connector. .
Installing Memory CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. NOTICE: To avoid electrostatic discharge and damage to internal components, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface on the computer chassis. 1 Follow the procedures in "Before You Begin" on page 85. 2 Remove the computer cover (see "Removing the Computer Cover" on page 86).
NOTICE: To avoid damage to the memory module, press the module straight down into the connector while you apply equal force to each end of the module. 5 Insert the module into the connector until the module snaps into position. If you insert the module correctly, the securing clips snap into the cutouts at each end of the module. 6 Replace the computer cover (see "Replacing the Computer Cover" on page 159).
Cards CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
Removing PCI and PCI Express Cards NOTICE: To avoid electrostatic discharge and damage to internal components, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface on the computer chassis. NOTICE: If your computer came with a PCI graphics card installed, removal of the card is not necessary when installing additional graphics cards; however, the card is required for troubleshooting purposes. If you remove the card, store it in a safe and secure location.
6 Press the release tab (if present) on the system board connector as you grasp the card by its top corners, and then ease the card out of the connector. NOTE: If the card is full length, press the release tab on the end of the alignment guides on the fan bracket. 1 2 3 1 PCI Express x16 card 2 securing tab 3 PCI Express x16 card slot 7 Install a filler bracket in the empty card-slot opening. If you are replacing the card, see "Installing PCI and PCI Express Cards" on page 97.
Installing PCI and PCI Express Cards NOTICE: To avoid electrostatic discharge and damage to internal components, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface on the computer chassis. NOTICE: If your computer came with a PCI graphics card installed, removal of the card is not necessary when installing additional graphics cards; however, the card is required for troubleshooting purposes. If you remove the card, store it in a safe and secure location.
5 Remove the filler bracket or existing card (see "Removing PCI and PCI Express Cards" on page 95) to create a card-slot opening. 6 Prepare the card for installation. See the documentation that came with the card for information on configuring the card, making internal connections, or otherwise customizing it for your computer. 7 Position the card so that it is aligned with the slot and the securing tab (if present) is aligned with the securing slot.
2 3 1 6 4 5 1 card connector (seated) 2 card connector (not seated) 3 bracket properly aligned within slot 4 bracket improperly aligned outside of slot 5 alignment bar 6 alignment guide NOTICE: Do not route card cables over or behind the cards. Cables routed over the cards can prevent the computer cover from closing properly or cause damage to the equipment. NOTICE: An incorrectly attached graphics power cable may result in degraded graphics performance.
13 Install any drivers required for the card as described in the card documentation. NOTE: If you installed a sound card or a network adapter, see "Network Adapter and Sound Card Settings" on page 105. Removing a PCI Express Graphics Card from a Dual Configuration NOTE: This section regards dual configurations of PCI Express x16 graphics cards only. For removal of any other type of PCI or PCI Express cards, see "Removing PCI and PCI Express Cards" on page 95.
5 Disconnect any cables connected to the card. 6 Press down the tab on the top of the card retainer at the appropriate card slot and pivot the card retainer back through the chassis wall. 1 2 3 4 1 release tab 4 fan bracket 2 card retainer 3 alignment guide 7 Press the release tab (if present) on the system board connector as you grasp the card by its top corners, and then ease the card out of the connector.
1 2 3 1 PCI Express x16 card 2 securing tab 3 PCI Express x16 card slot 8 Install a filler bracket in the empty card-slot opening. If you are replacing the card, see "Installing a PCI Express Graphics Card in a Dual Configuration" on page 102. NOTE: Installing filler brackets over empty card-slot openings is necessary to maintain FCC certification of the computer. The brackets also keep dust and dirt out of your computer.
The PCI Express x1 card slot is not available for use if a graphics card is installed in each of the PCI Express x16 card slots in a dual graphics card configuration. If you are upgrading from a single graphics card to a dual-graphics card configuration, you will need to remove any card installed in the PCI Express x1 card slot (see "System Board Components" on page 89 to locate the PCI Express x1 card slot). To remove a PCI Express card, see "Removing PCI and PCI Express Cards" on page 95.
5 Remove the filler bracket or existing graphics card (see "Removing a PCI Express Graphics Card from a Dual Configuration" on page 100) to create a card-slot opening. NOTE: If you are upgrading to a dual graphics card configuration and have a card installed in the PCI Express x1 card slot, remove the card (see "Removing PCI and PCI Express Cards" on page 95). 6 Prepare the card for installation.
1 2 3 1 graphics card bridge (not present on some dual graphics card configurations) 2 power connectors (2) 3 dual-PCI Express graphics cards NOTICE: To connect a network cable, first plug the cable into the network port or device and then plug the cable into the computer. 12 If present, lower the card retention device that lays over the installed cards and snap it into place.
If you installed an add-in network adapter and want to disable the integrated network adapter: 1 Enter system setup (see "Entering System Setup" on page 166), select Integrated NIC Controller, and then change the setting to Off. 2 Connect the network cable to the add-in network adapter connectors. Do not connect the network cable to the integrated connector on the back panel.
3 2 1 1 optical drive bays (4) 2 floppy drive/media card reader 3 hard-drive bays (4) About Serial ATA Drives Your computer supports up to four serial ATA hard drives and two serial ATA optical drives. Serial ATA drives provide the following benefits by transferring data using serial technology and flexible cables that are thinner and longer than IDE cables: • Improved cable routing facilitates more efficient airflow inside the chassis.
When connecting a SATA cable, hold the cable by the connector at each end and press firmly into the connector. When disconnecting a SATA cable, hold the cable by the connector at each end and pull until the connector detaches.
1 2 1 power cable 2 data cable 4 Press the blue tabs on each side of the hard drive bracket toward each other and slide the drive up and out of the hard-drive bay.
1 2 3 1 blue tabs (2) 2 hard drive 3 hard drive bay 5 Ensure that all connectors are properly cabled and firmly seated. 6 Replace the computer cover (see "Replacing the Computer Cover" on page 159). NOTICE: To connect a network cable, first plug the cable into the network port or device and then plug it into the computer. 7 Connect the computer and devices to electrical outlets, and turn them on.
4 Prepare the new hard drive for installation and check the documentation for the hard drive to verify that the drive is configured for your computer. NOTE: If hard drive you are installing does not have the hard drive bracket attached, use your original hard drive bracket; snap the bracket onto the new drive. 1 2 1 hard drive 2 hard drive bracket 5 Verify that the hard drive bay is empty and unobstructed. 6 Slide the hard drive into the hard drive bay until it clicks securely into place.
1 2 1 hard drive 2 hard drive bay NOTICE: Ensure that all connectors are properly cabled and firmly seated. 7 Connect the power cable to the hard drive. 8 Connect the hard drive data cable to the hard drive.
2 1 1 power cable 2 data cable 9 Replace the computer cover (see "Replacing the Computer Cover" on page 159). NOTICE: To connect a network cable, first plug the cable into the network port or device and then plug it into the computer. 10 Connect the computer and devices to electrical outlets, and turn them on. See the documentation that came with the drive for instructions on installing any software required for drive operation.
3 Grasp the drive release latch and slide it towards the base of the computer until the drive panel snaps open. 1 3 2 1 drive release latch 2 drive panel 3 drive panel tabs 4 Pivot the drive panel outward and lift it from its side hinges. 5 Set the drive panel aside in a secure location. Replacing the Drive Panel 1 Follow the procedures in "Before You Begin" on page 85. 2 Remove the computer cover (see "Removing the Computer Cover" on page 86).
3 1 2 1 drive release latch 2 drive panel 3 drive panel tabs 4 Rotate the drive panel toward the computer until it snaps into place on the drive panel. 5 Replace the computer cover (see "Replacing the Computer Cover" on page 159). See the documentation that came with the drive for instructions on installing any software required for drive operation. Floppy Drive CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
2 1 1 power cable 2 floppy drive data cable 5 Slide the drive release latch towards the base of the computer to release the shoulder screw, and then slide the drive out of the drive bay.
1 2 1 drive release latch 2 floppy drive 6 Replace the drive panel (see "Replacing the Drive Panel" on page 114). 7 Replace the computer cover (see "Replacing the Computer Cover" on page 159). NOTICE: To connect a network cable, first plug the cable into the network port or device and then plug it into the computer. 8 Connect the computer and devices to electrical outlets, and turn them on. Installing a Floppy Drive 1 Follow the procedures in "Before You Begin" on page 85.
1 2 1 floppy drive 2 shoulder screws (4) 6 Slide the floppy drive into the drive bay until it clicks into place. 1 2 1 drive release latch 2 floppy drive 7 Connect the power and data cables to the back of the floppy drive.
8 Check all cable connections and fold cables out of the way to avoid blocking airflow between the fan and cooling vents. 9 Replace the drive panel (see "Replacing the Drive Panel" on page 114). 10 Replace the computer cover (see "Replacing the Computer Cover" on page 159). NOTICE: To connect a network cable, first plug the cable in to the network port or device and then plug it in to the computer. 11 Connect your computer and devices to their electrical outlets, and turn them on.
1 1 media card reader power cable 2 2 system board connector 5 Slide the drive release latch towards the base of the computer to release the shoulder screw, and then slide the media card reader out of the drive bay.
1 2 1 drive release latch 2 media card reader 6 Replace the drive panel (see "Replacing the Drive Panel" on page 114). 7 Replace the computer cover (see "Replacing the Computer Cover" on page 159). NOTICE: To connect a network cable, first plug the cable into the network port or device and then plug it into the computer. 8 Connect the computer and devices to electrical outlets, and turn them on. Installing a Media Card Reader 1 Follow the procedures in "Before You Begin" on page 85.
1 2 1 media card reader 2 shoulder screws (4) 6 Slide the Media Card Reader into the drive bay until it clicks into place. 1 2 1 drive release latch 2 media card reader 7 Attach the power and data cables to the back of the Media Card Reader.
8 Check all cable connections and fold cables out of the way to avoid blocking airflow between the fan and cooling vents. 9 Replace the drive panel (see "Replacing the Drive Panel" on page 114). 10 Replace the computer cover (see "Replacing the Computer Cover" on page 159). NOTICE: To connect a network cable, first plug the cable in to the network port or device and then plug it in to the computer. 11 Connect your computer and devices to their electrical outlets, and turn them on.
1 2 1 data cable 2 power cable 5 Slide the drive release latch towards the base of the computer to release the shoulder screw, and then slide the optical drive out of the drive bay.
1 2 1 drive release latch 2 optical drive 6 Replace the drive panel (see "Replacing the Drive Panel" on page 114). 7 Replace the computer cover (see "Replacing the Computer Cover" on page 159). NOTICE: To connect a network cable, first plug the cable into the network port or device and then plug it into the computer. 8 Connect the computer and devices to electrical outlets, and turn them on. Installing an Optical Drive 1 Follow the procedures in "Before You Begin" on page 85.
6 If no screws are attached to the drive, check the inside of the drive panel for screws and, if screws are present, attach the screws to the new drive. 1 2 1 optical drive 2 shoulder screws (3) 7 Gently slide the drive into the drive bay until you hear a click or feel the drive securely installed.
8 Attach the power and data cables to the optical drive. To locate the system board connector, see "System Board Components" on page 89. 1 2 1 power cable 2 data cable 9 Check all cable connections and fold cables out of the way to avoid blocking airflow between the fan and cooling vents. 10 Replace the drive panel (see "Replacing the Drive Panel" on page 114). 11 Replace the computer cover (see "Replacing the Computer Cover" on page 159).
Processor Airflow Shroud CAUTION: Before you perform this procedure, follow the safety instructions located in the Product Information Guide. Removing the Processor Airflow Shroud Assembly 1 Follow the procedures in "Before You Begin" on page 85. 2 Remove the computer cover (see "Removing the Computer Cover" on page 86). CAUTION: The processor heat sink can get very hot during normal operation. Be sure that the heat sink has had sufficient time to cool before you touch it.
Installing the Processor Airflow Shroud Assembly 1 Follow the procedures in "Before You Begin" on page 85. 2 Remove the computer cover (see "Removing the Computer Cover" on page 86). 3 Align the hinge slots on the processor airflow shroud with the hinge guides on the system board. 4 Gently rotate the processor airflow shroud towards the fan, and then tighten the two captive screws. 5 Connect the fan cable to the FAN1_CPU connector on the system board (see "System Board Components" on page 89).
6 Lift the socket release lever and open the processor cover. 1 2 3 4 1 processor cover 4 socket release lever 2 processor 3 socket 7 Remove the processor from the socket. Leave the release lever extended in the release position so that the socket is ready for the new processor. Installing the Processor NOTICE: Ground yourself by touching an unpainted metal surface on the back of the computer. 1 Unpack the new processor.
3 Align the pin-1 corner of the processor and socket. 1 2 3 5 1 processor cover 2 processor 4 socket release lever 5 socket pin-1 indicator 4 3 socket NOTICE: Socket pins are delicate. To avoid damage, ensure that the processor is aligned properly with the socket, and do not use excessive force when you install the processor. Be careful not to touch or bend the pins on the system board. 4 Set the processor lightly in the socket and ensure that the processor is level in the socket.
Fans Removing the Card Fan 1 Follow the procedures in "Before You Begin" on page 85. 2 Remove the computer cover (see "Removing the Computer Cover" on page 86). 3 Remove any full-length expansion cards (see "Removing PCI and PCI Express Cards" on page 95). 4 Disconnect the fan cable from the FAN_CAGE connector on the system board (see "System Board Components" on page 89). 5 Press down on the two tabs along the top of the fan cage, then slide the fan cage back and out of the cage housing.
1 2 3 1 cage housing 2 fan cage 3 tab (2) 6 In succession, carefully pull on each corner of the fan to detach the rubber grommets securing the fan to the fan cage.
2 3 1 1 card fan 2 rubber grommet (4) 3 fan cage Installing the Card Fan NOTICE: Ensure the fan cable is correctly routed through the opening in the lower-right corner of the fan cage. 1 With the fan power cable oriented downward, align the rubber grommets in the fan with the holes in each corner of the fan cage, then pull the grommets through until they snap into place. NOTE: Airflow direction and orientation are shown on the side of the fan.
3 2 1 1 card fan 2 rubber grommet (4) 3 fan cage 2 Insert the tabs along the bottom of the fan cage into the corresponding slots on the cage housing, then rotate the fan cage forward until it snaps into place. 3 Connect the fan cable to the FAN_CAGE connector on the system board (see "System Board Components" on page 89). 4 Replace any expansion cards that you removed (see "Installing PCI and PCI Express Cards" on page 97).
4 Remove the processor airflow shroud (see "Removing the Processor Airflow Shroud Assembly" on page 128). 5 In succession, carefully pull on the two bottom corners of the fan to detach the rubber grommets securing the fan to the processor airflow shroud, the lift the fan to detach the two remaining grommets.
3 2 1 1 rubber grommet (4) 2 CPU fan 3 processor airflow shroud 2 Replace the processor airflow shroud (see "Installing the Processor Airflow Shroud Assembly" on page 129). 3 Connect the fan cable to the FAN1_CPU connector on the system board (see "System Board Components" on page 89). 4 Replace the computer cover (see "Replacing the Computer Cover" on page 159). NOTICE: To connect a network cable, first plug the cable into the network port or device and then plug it into your computer.
1 2 1 hard-drive fan release latch 2 hard drive fan Installing the Optional Hard Drive Fan 1 Slide the fan between the hard drive bays until it snaps into place. 2 Connect the fan cable to the FAN_HDD connector on the system board (see "System Board Components" on page 89). 3 Replace the computer cover (see "Replacing the Computer Cover" on page 159). NOTICE: To connect a network cable, first plug the cable into the network port or device and then plug it into your computer.
System Board CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide Removing the System Board NOTICE: The system board and metal tray are connected and are removed as one piece. 1 Follow the procedures in "Before You Begin" on page 85. 2 Remove the computer cover (see "Removing the Computer Cover" on page 86). 3 Disconnect the fan cable from the FAN_CAGE connector on the system board (see "System Board Components" on page 89).
NOTICE: If you are replacing the system board, visually compare the replacement system board to the existing system board to make sure that you have the correct part. 8 Remove the two screws securing the system board assembly to the chassis, then pull on the two tabs to slide the system board assembly towards the front of the computer. 1 2 1 screw (2) 2 tabs NOTICE: The system board and metal tray are connected and are removed as one piece.
NOTE: Jumper settings on replacement system boards are preset by the factory. 1 Transfer components from the existing system board to the replacement system board, if applicable. 2 Orient the system board assembly by aligning the notches on the bottom of the assembly with the tabs on the computer. 3 Slide the system board assembly toward the back of the computer until the assembly clicks into place. 4 Replace the two screws to secure the system board assembly to the chassis.
Power Supply (PSU) DC Connector Pin Assignments DC Power Connector P1 142 13 14 15 16 17 18 19 20 21 22 23 1 2 3 4 8 9 5 6 7 Removing and Installing Parts 10 24 11 12
1-KW Power Supply 750-KW Power Supply Pin Number Signal name 18-AWG Wire Color Signal name 18-AWG Wire Color 1 +3.3 VDC Orange +3.3 VDC Orange 2 +3.3 VDC/SE Orange +3.
1-KW Power Supply 750-KW Power Supply Pin Number Signal name 18-AWG Wire Color Signal name 18-AWG Wire Color 19 COM Black COM Black 20 N/C N/A N/C N/A 21 +5 VDC/SE Red +5 VDC/SE Red 22 +5 VDC Red +5 VDC Red 23 +5 VDC Red +5 VDC Red 24 COM Black COM Black DC Power Connector P2 11 12 13 14 15 16 17 18 19 20 1 2 3 4 5 6 7 8 9 10 1-KW Power Supply 144 750-KW Power Supply Pin Number Signal name 18-AWG Wire Color Signal name 18-AWG Wire Color 1 +12 VC DC Bl
1-KW Power Supply 750-KW Power Supply Pin Number Signal name 18-AWG Wire Color Signal name 18-AWG Wire Color 6 +12 VA DC Yellow +12 VA DC Yellow 7 COM Black COM Black 8 COM Black COM Black 9 +12 VB DC/SE White +12 VB DC/SE White 10 +12 VB DC White +12 VB DC White 11 +12 VC DC/SE Blue/White +12 VC DC/SE Blue/White 12 COM Black COM Black 13 COM Black COM Black 14 COM Black COM Black 15 +12 VA DC Yellow +12 VA DC Yellow 16 COM Black COM Black 17 CO
DC Power Connector P3 (Graphics Card) 4 5 6 1 2 3 1-KW Power Supply Pin Number Signal name 18-AWG Wire Color Signal name 18-AWG Wire Color 1 +12 VE DC/SE Blue/Yellow +12 VB DC White 2 +12 VE DC Blue/Yellow +12 VB DC White 3 +12 VE DC Blue/Yellow +12 VB DC White 4 COM Black COM Black 5 COM Black COM Black 6 COM Black COM Black DC Power Connector P4 (Graphics Card) 146 750-KW Power Supply 4 5 6 1 2 3 Removing and Installing Parts
1-KW Power Supply 750-KW Power Supply Pin Number Signal name 18-AWG Wire Color Signal name 18-AWG Wire Color 1 +12 VE DC Blue/Yellow +12 VC DC Blue/White 2 +12 VE DC Blue/Yellow +12 VC DC Blue/White 3 +12 VE DC Blue/Yellow +12 VC DC Blue/White 4 COM Black COM Black 5 COM Black COM Black 6 COM Black COM Black NOTE: The P3 and P4 connectors are intended for use with the PCI Express graphics cards whose power requirements exceed 75 watts.
DC Power Connector P6 and P7 (BAY1 and Bay2) 1 2 3 4 1-KW Power Supply 750-KW Power Supply Pin Number Signal name 18-AWG Wire Color Signal name 18-AWG Wire Color 1 +12 VE DC Blue/Yellow +12 VB DC White 2 COM Black COM Black 3 COM Black COM Black 4 +5 VDC Red +5 VDC Red DC Power Connectors P8 and P9 (HDD0 and HDD1) 5 4 3 2 1 1-KW Power Supply 148 750-KW Power Supply Pin Number Signal name 18-AWG Wire Color Signal name 18-AWG Wire Color 1 +3.3 VDC Orange +3.
DC Power Connectors P10-P13 (HDD2 and HDD5) 5 4 3 2 1 1-KW Power Supply 750-KW Power Supply Pin Number Signal name 18-AWG Wire Color Signal name 18-AWG Wire Color 1 +3.3 VDC Orange +3.
1-KW Power Supply Pin Number Signal name 18-AWG Wire Color Signal name 18-AWG Wire Color 4 +3.3 VDC Orange +3.
DC Power Connector P16 (Graphics Card – 1-KW PSU Only) 4 5 6 1 2 3 Pin Number Signal Name 18-AWG Wire Color 1 +12 VC DC Blue/White 2 +12 VC DC Blue/White 3 +12 VC DC Blue/White 4 COM Black 5 COM Black 6 COM Black NOTE: The P15 and P16 connectors are intended for use with the PCI Express graphics cards whose power requirements exceed 75 watts. Removing the Power Supply 1 Follow the procedures in "Before You Begin" on page 85.
7 Remove the hard drive bays from the chassis. 1 1 screws (4) 2 2 hard-drive bays 8 Remove the four screws that attach the power supply to the back of the computer chassis. 9 Gather the power supply bundles that stem from the power supply, for easy removal.
1 1 power supply screws (4) 10 Slide the power supply towards the front of the computer to free it from the securing tabs on the computer chassis. 11 Slide the power supply toward the hard drive bay area, so that it will clear the protruding lip of the chassis and lift the power supply from the computer.
Installing the Power Supply 1 Slide the power supply into place, ensuring that the tabs on the rear wall of the computer chassis latch into place. 2 Replace the four screws that secure the power supply to the back of the computer chassis. 3 Replace the two hard drive bays. 4 Replace all hard drives installed in the interior hard drive bays (see "Installing a Hard Drive" on page 110). 5 Replace the optional hard drive fan, if applicable (see "Installing the Optional Hard Drive Fan" on page 138).
Front I/O Panel Front I/O-Panel Components 12 1 11 10 2 9 8 3 7 4 6 5 1 external IEEE 1394 port 2 external USB ports (2) 3 power, diagnostics, hard drive, and network activity LEDs 4 headphone connector 5 microphone connector 6 internal front panel I/O connector 7 bottom LED connector 8 top LED connector 9 internal USB connector 11 internal 1394 connector 12 internal audio interface connector 10 power button connector Removing and Installing Parts 155
Removing the Front I/O Panel CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. 1 Follow the procedures in "Before You Begin" on page 85. 2 Remove the computer cover (see "Removing the Computer Cover" on page 86). 3 Remove any full-length expansion cards (see "Removing PCI and PCI Express Cards" on page 95).
8 Remove the four mounting screws from the I/O panel. 9 Lift to remove the I/O panel from the computer. Installing the I/O Panel CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. NOTICE: Ensure that you replace all cables originally attached to the I/O panel or you computer may not function properly. 1 Follow the procedures in "Before You Begin" on page 85.
To replace the battery: 1 Record all the screens in system setup (see "System Setup" on page 166) so that you can restore the correct settings after the new battery has been installed. 2 Follow the procedures in "Before You Begin" on page 85. 3 Open the computer cover (see "Removing the Computer Cover" on page 86). 4 Locate the battery socket (see "System Board Components" on page 89).
2 1 1 computer stand 2 captive screw Replacing the Computer Cover CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. CAUTION: Your computer is heavy and can be difficult to maneuver. Seek assistance before attempting to lift, move, or tilt the computer and always lift correctly to avoid injury; avoid bending over while lifting. CAUTION: The computer stand should be installed at all times to ensure maximum system stability.
4 Press down on the cover until it clicks into place. NOTE: The computer cover should easily snap into place; however, if necessary, pull back on the cover release latch until the cover is completely closed, then slide the release latch forward to secure the cover. 1 2 3 1 computer cover 2 cover hinge tabs 3 hinge slots 5 Carefully, lift the rear of the computer and slide the stabilizing feet outward into the open position. 6 With the help of an assistant, carefully set the computer upright.
Appendix Specifications Processor Processor type Intel® Core™ 2 Duo (dual-core processor) Intel® Core™ 2 Extreme (dual-core processor) Intel® Core™ 2 Extreme (quad-core processor) Cache at least 1 MB Memory Type 800, and 667-MHz DDR2 unbuffered SDRAM; SLI memory Memory connectors four Memory capacities 512 MB, 1 GB, or 2 GB non-ECC Minimum memory 1 GB Maximum memory 8 GB NOTE: See "Addressing Memory Configurations" on page 91 to verify the amount of memory available to the operating system.
Audio Type HDA 7.1 channel Expansion Bus Bus type PCI Express x1 and x16 PCI 32-bit PCI (SLOT3, SLOT5, SLOT6) Connector three Connector size 124 pins Connector data width (maximum) 32 bits Bus speed PCI Express (SLOT1) 33 MHz NOTE: If a graphics card is installed in each of the PCI Express x16 card slots in the dual-graphics configuration, the PCI Express x1 card slot is not accessible for use.
Drives Available devices Serial ATA drive, floppy drive, memory devices, Blu-ray™ Disc drive, DVD drive, DVD-RW drive, CD-RW/DVD combo drive, and media card reader Externally accessible: two 3.5-inch drive bays four 5.25-inch drive bays Internally accessible: four 3.
Controls and Lights (continued) Network activity light (front panel) solid green indicates network connection Link integrity light (on integrated network adapter) green light — A good connection exists between a 10-Mbps network and the computer. orange light — A good connection exists between a 100-Mbps network and the computer. yellow light — A good connection exists between a 1-GB (1000-Mbps) network and the computer. off (no light) — The computer is not detecting a physical connection to the network.
Physical Height Without stand 55.5 cm (21.9 inches) With stand 57.2 cm (22.5 inches) Width Without stand 21.9 cm (8.6 inches) With stand 35.6 cm (14.0 inches) Depth 59.4 cm (23.4 inches) Weight Typical configuration 21.7 kg (47.8 lb) Maximum configuration 25.6 kg (56.4 lb) Environmental Temperature: Operating 10° to 35°C (50° to 95°F) Storage –40° to 65°C (–40° to 149°F) Relative humidity 20% to 80% (noncondensing) Maximum vibration: Operating 0.25 G at 3 to 200 Hz at 0.
System Setup Overview Use system setup as follows: • To change the system configuration information after you add, change, or remove any hardware in your computer • To set or change a user-selectable option such as the user password • To read the current amount of memory or set the type of hard drive installed Before you use system setup, it is recommended that you write down the system setup screen information for future reference.
Options List — This field appears on the left side of the system setup window. The field is a scrollable list containing features that define the configuration of your computer, including installed hardware, power conservation, and security features. Scroll up and down the list with the up- and down-arrow keys. As an option is highlighted, the Options Field displays more information about that option and the option’s current and available settings.
Boot Sequence The computer attempts to boot from the sequence of devices specified in this list. NOTE: If you insert a boot device and restart the computer, this option appears in the system setup menu. To boot from a USB memory device, for example, select the USB device and move it so that it becomes the first device in the boot sequence.
Integrated Audio (On default) Enables or disables the onboard audio controller. • Off — Integrated audio is disabled. • On — Integrated audio is enabled. USB Controller (On default) Enables or disables the internal USB controller. • Off — The USB controller is disabled. • On — The USB controller is enabled. • No Boot — The USB controller is enabled; however, the BIOS will not recognize USB storage devices.
Advanced Displays processor type and current BIOS settings for processor clock speed, processor multiplier, front side bus (FSB) clock, and CPU core voltage. These settings may have been set by performance tuning applications or may change depending on settings in performance applications that you have installed. For systems with Intel Extreme processors, the following fields are adjustable through the BIOS: • Processor Clock Speed: Adjusts the multiplier of the processor.
Password Changes (Unlocked default) This option locks the system password field with the administrator (admin) password. NOTE: When the system password field is locked, you can no longer disable password security by pressing when the computer starts. Execute Disable (On default) Enables or disables Execute Disable Memory Protection technology. • Off — Execute Disable Memory Protection technology is disabled. • On — Execute Disable Memory Protection technology is enabled.
Maintenance Service Tag Displays the system service tag. SERR Message (On default) Controls the SERR message mechanism. Some graphics cards require that the SERR Message mechanism be disabled. • Off — Do not use the SERR message mechanism. • On — Use the SERR message mechanism. Load Defaults This setting restores the computer’s factory-installed default settings. • Cancel — Do not restore factory-installed default settings. • Continue — Restore factory-installed default settings.
Boot Sequence This feature allows you to change the boot sequence for the bootable devices installed on your computer. Option Settings • Diskette Drive — The computer attempts to boot from the floppy drive. If the floppy disk in the drive is not bootable, if no floppy disk is in the drive, or if there is no floppy drive installed in the computer, the computer attempts to boot from the next bootable device in the boot sequence. • Hard Drive — The computer attempts to boot from the primary hard drive.
4 At the Boot Device Menu, use the up- and down-arrow keys or press the appropriate number on the keyboard to highlight the device that is to be used for the current boot only, and then press . For example, if you are booting to a USB memory key, highlight USB Flash Device and press . NOTE: To boot to a USB device, the device must be bootable. To make sure that your device is bootable, check the device documentation.
6 After the Microsoft® Windows® desktop appears on your computer, turn the computer off: a Save and close all open files and exit all open programs. b Shut down the operating system: • In Windows XP, click Start→ Turn Off Computer→ Turn off. • In Windows Vista, click Start , click the arrow in the lower-right corner of the Start menu as shown below, and then click Shut Down. The computer turns off after the operating system shutdown process is complete.
4 Remove the password jumper plug, then place the plug on the CMOS jumper pins and wait approximately 5 seconds. NOTICE: The password jumper plug must be reinstalled on the password jumper pins in order to enable the password feature. 5 Remove the jumper plug from the CMOS jumper pins, and then reinstall the plug on the password jumper pins to enable the password feature. 6 Close the computer cover (see "Replacing the Computer Cover" on page 159).
5 Recenter the rollers in their channels if they are misaligned. Ensure that fluff from the swab is not left on the rollers. 6 Replace the ball and retainer ring, and turn the retainer ring clockwise until it clicks into place. Floppy Drive NOTICE: Do not attempt to clean drive heads with a swab. The heads may become misaligned and prevent the drive from operating. Clean your floppy drive using a commercially available cleaning kit.
Class A This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the manufacturer’s instruction manual, may cause harmful interference with radio communications.
Contacting Dell You can contact Dell through the Internet and by phone: • For support through the web, go to support.dell.com. • For worldwide support through the web, use the Choose A Country/Region menu near the bottom of the page, or see the web addresses listed in the following table. • For support by e-mail, see the e-mail addresses listed in the following table. NOTE: Toll-free numbers are for use within the country for which they are listed.
Country (City) International Access Code Country Code City Code Service Type Argentina (Buenos Aires) Online Support International Access Code: 00 E-mail for Desktops and Portables Country Code: 54 E-mail for Servers and EMC® Storage Products la_enterprise@dell.
Country (City) International Access Code Country Code City Code Service Type Austria (Vienna) Online Support International Access Code: 900 Bahamas support.euro.dell.com tech_support_central_europe@dell.
Country (City) International Access Code Country Code City Code Service Type Brazil Online Support International Access Code: 00 Area Codes, Local Numbers, and Toll-Free Numbers Web and E-mail Address www.dell.com/br BR_TechSupport@dell.
Country (City) International Access Code Country Code City Code Service Type Canada (North York, Ontario) Online Order Status International Access Code: 011 Online Support AutoTech (automated Hardware and Warranty Support) Area Codes, Local Numbers, and Toll-Free Numbers Web and E-mail Address www.dell.ca/ostatus support.ca.dell.
Country (City) International Access Code Country Code City Code Service Type China (Xiamen) Online Support Country Code: 86 Technical Support E-mail support.dell.com.cn/email City Code: 592 Customer Service E-mail customer_cn@dell.com Technical Support Fax support.dell.com.
Country (City) International Access Code Country Code City Code Service Type Costa Rica Online Support Area Codes, Local Numbers, and Toll-Free Numbers Web and E-mail Address www.dell.com/cr la-techsupport@dell.com Technical Support, Customer Service, Sales Czech Republic (Prague) Online Support International Access Code: 00 Country Code: 420 0800-012-0231 support.euro.dell.com czech_dell@dell.
Country (City) International Access Code Country Code City Code Service Type El Salvador Online Support Area Codes, Local Numbers, and Toll-Free Numbers Web and E-mail Address www.dell.com/sv la-techsupport@dell.com Technical Support, Customer Service, Sales Finland (Helsinki) Online Support International Access Code: 990 800-6132 support.euro.dell.com fi_support@dell.
Country (City) International Access Code Country Code City Code Service Type Germany (Frankfurt) Online Support International Access Code: 00 support.euro.dell.com tech_support_central_europe@dell.
Country (City) International Access Code Country Code City Code Service Type Hong Kong Online Support International Access Code: 001 Country Code: 852 188 Appendix Area Codes, Local Numbers, and Toll-Free Numbers Web and E-mail Address support.ap.dell.com support.dell.com.
Country (City) International Access Code Country Code City Code Service Type India Online Support Area Codes, Local Numbers, and Toll-Free Numbers Web and E-mail Address support.ap.dell.com Portable and Desktop Support Desktop Support E-mail india_support_desktop@dell.com Portable Support E-mail india_support_notebook@dell.com Phone Numbers 080-25068032 or 080-25068034 or your city STD code + 60003355 or toll-free: 1-800-425-8045 Server Support E-mail Phone Numbers india_support_Server@dell.
Country (City) International Access Code Country Code City Code Service Type Ireland (Cherrywood) Online Support International Access Code: 00 Area Codes, Local Numbers, and Toll-Free Numbers Web and E-mail Address support.euro.dell.com dell_direct_support@dell.
Country (City) International Access Code Country Code City Code Service Type Area Codes, Local Numbers, and Toll-Free Numbers Web and E-mail Address Italy (Milan) Online Support International Access Code: 00 Home and Small Business Country Code: 39 Technical Support 02 577 826 90 City Code: 02 Customer Service 02 696 821 14 Fax 02 696 821 13 Switchboard 02 696 821 12 support.euro.dell.
Country (City) International Access Code Country Code City Code Service Type Japan (Kawasaki) Online Support International Access Code: 001 Technical Support – XPS computers only Country Code: 81 Technical Support outside of Japan – XPS computers only City Code: 44 Technical Support – Dimension and Inspiron Technical Support outside of Japan – Dimension and Inspiron Technical Support – Dell Precision, OptiPlex, and Latitude toll-free: 0120-937-786 81-44-520-1235 toll-free: 0120-198-226 81-44-520-1
Country (City) International Access Code Country Code City Code Service Type Korea (Seoul) Online Support International Access Code: 001 Technical Support for XPS computers only toll-free: 080-999-0283 Country Code: 82 Technical Support, Customer Service toll-free: 080-200-3800 City Code: 2 Technical Support – Dimension, PDA, Electronics, and Accessories toll-free: 080-200-3801 Sales toll-free: 080-200-3600 Latin America Area Codes, Local Numbers, and Toll-Free Numbers Web and E-mail Address
Country (City) International Access Code Country Code City Code Service Type Mexico Online Support International Access Code: 00 Country Code: 52 Area Codes, Local Numbers, and Toll-Free Numbers Web and E-mail Address www.dell.com/mx la-techsupport@dell.
Country (City) International Access Code Country Code City Code Service Type Nicaragua Online Support Area Codes, Local Numbers, and Toll-Free Numbers Web and E-mail Address www.dell.com/ni la-techsupport@dell.
Country (City) International Access Code Country Code City Code Service Type Puerto Rico Online Support Area Codes, Local Numbers, and Toll-Free Numbers Web and E-mail Address www.dell.com/pr la-techsupport@dell.com Technical Support toll-free: 1-866-390-4695 or 1-866-851-1760 Customer Service and Sales St. Kitts and Nevis Online Support 1-877-537-3355 www.dell.com/kn la-techsupport@dell.com Technical Support, Customer Service, Sales St. Lucia Online Support toll-free: 1-866-540-3355 www.dell.
Country (City) International Access Code Country Code City Code Service Type Slovakia (Prague) Online Support International Access Code: 00 Country Code: 421 South Africa (Johannesburg) Area Codes, Local Numbers, and Toll-Free Numbers Web and E-mail Address support.euro.dell.com czech_dell@dell.com Technical Support 02 5441 5727 Customer Service 420 22537 2707 Fax 02 5441 8328 Tech Fax 02 5441 8328 Switchboard (Sales) 02 5441 7585 Online Support International Access Code: support.euro.
Country (City) International Access Code Country Code City Code Service Type Sweden (Upplands Vasby) Online Support International Access Code: 00 Technical Support for XPS computers only Country Code: 46 Technical Support 08 590 05 199 City Code: 8 Relational Customer Service 08 590 05 642 Home/Small Business Customer Service 08 587 70 527 Employee Purchase Program (EPP) Support 020 140 14 44 Technical Support Fax 08 590 05 594 Sales 08 587 705 81 Switzerland (Geneva) Online Support In
Country (City) International Access Code Country Code City Code Service Type Thailand Online Support International Access Code: 001 Technical Support (OptiPlex, Latitude, and Dell Precision) toll-free: 1800 0060 07 Technical Support (PowerApp, PowerEdge, PowerConnect, and PowerVault) toll-free: 1800 0600 09 Customer Service toll-free: 1800 006 007 (option 7) Corporate Sales toll-free: 1800 006 009 Transaction Sales toll-free: 1800 006 006 Country Code: 66 Trinidad/Tobago Online Support Are
Country (City) International Access Code Country Code City Code Service Type U.K. (Bracknell) Online Support Area Codes, Local Numbers, and Toll-Free Numbers Web and E-mail Address support.euro.dell.com International Access Code: 00 dell_direct_support@dell.com Country Code: 44 Customer Service Online City Code: 1344 Sales support.euro.dell.com/uk/en/ECare/form/home.
Country (City) International Access Code Country Code City Code Service Type U.S.A. (Austin, Texas) International Access Code: 011 Dell Services for the Deaf, Hard-of-Hearing, or Speech-Impaired Country Code: 1 Fax Technical Support Area Codes, Local Numbers, and Toll-Free Numbers Web and E-mail Address toll-free: 1-877-DELLTTY (1-877-335-5889) toll-free: 1-800-727-8320 support.dell.
Country (City) International Access Code Country Code City Code Service Type U.S. Virgin Islands Online Support Area Codes, Local Numbers, and Toll-Free Numbers Web and E-mail Address www.dell.com/vi la-techsupport@dell.com Technical Support, Customer Service, Sales Venezuela Online Support toll-free: 1-877-702-4360 www.dell.com/ve la-techsupport@dell.
Glossary Terms in this Glossary are provided for informational purposes only and may or may not describe features included with your particular computer. A AC — alternating current — The form of electricity that powers your computer when you plug the AC adapter power cable in to an electrical outlet.
bus — A communication pathway between the components in your computer. bus speed — The speed, given in MHz, that indicates how fast a bus can transfer information. CMOS — A type of electronic circuit. Computers use a small amount of battery-powered CMOS memory to hold date, time, and system setup options. byte — The basic data unit used by your computer. A byte is usually equal to 8 bits. COA — Certificate of Authenticity — The Windows alpha-numeric code located on a sticker on your computer.
disk striping — A technique for spreading data over multiple disk drives. Disk striping can speed up operations that retrieve data from disk storage. Computers that use disk striping generally allow the user to select the data unit size or stripe width. DMA — direct memory access — A channel that allows certain types of data transfer between RAM and a device to bypass the processor. docking device — See APR.
Express Service Code — A numeric code located on a sticker on your Dell™ computer. Use the Express Service Code when contacting Dell for assistance. Express Service Code service may not be available in some countries. extended display mode — A display setting that allows you to use a second monitor as an extension of your display. Also referred to as dual display mode. extended PC Card — A PC Card that extends beyond the edge of the PC Card slot when installed.
Hz — hertz — A unit of frequency measurement that equals 1 cycle per second. Computers and electronic devices are often measured in kilohertz (kHz), megahertz (MHz), gigahertz (GHz), or terahertz (THz). I IC — integrated circuit — A semiconductor wafer, or chip, on which thousands or millions of tiny electronic components are fabricated for use in computer, audio, and video equipment.
MB — megabyte — A measurement of data storage that equals 1,048,576 bytes. 1 MB equals 1024 KB. When used to refer to hard drive storage, the term is often rounded to 1,000,000 bytes. MB/sec — megabytes per second — One million bytes per second. This measurement is typically used for data transfer ratings. media bay — A bay that supports devices such as optical drives, a second battery, or a Dell TravelLite™ module. memory — A temporary data storage area inside your computer.
logical drives. Each partition can contain multiple logical drives. PC Card — A removable I/O card adhering to the PCMCIA standard. Modems and network adapters are common types of PC Cards. PCI — peripheral component interconnect — PCI is a local bus that supports 32-and 64-bit data paths, providing a high-speed data path between the processor and devices such as video, drives, and networks.
ROM — read-only memory — Memory that stores data and programs that cannot be deleted or written to by the computer. ROM, unlike RAM, retains its contents after you shut down your computer. Some programs essential to the operation of your computer reside in ROM. RPM — revolutions per minute — The number of rotations that occur per minute. Hard drive speed is often measured in rpm. RTC — real time clock — Battery-powered clock on the system board that keeps the date and time after you shut down the computer.
SVGA — super-video graphics array — A video standard for video cards and controllers. Typical SVGA resolutions are 800 x 600 and 1024 x 768. The number of colors and resolution that a program displays depends on the capabilities of the monitor, the video controller and its drivers, and the amount of video memory installed in the computer. S-video TV-out — A connector used to attach a TV or digital audio device to the computer.
faster than system memory. The amount of video memory installed primarily influences the number of colors that a program can display. video mode — A mode that describes how text and graphics are displayed on a monitor. Graphics-based software, such as Windows operating systems, displays in video modes that can be defined as x horizontal pixels by y vertical pixels by z colors. Character-based software, such as text editors, displays in video modes that can be defined as x columns by y rows of characters.
Index A B computer beep codes, 69 components inside, 88 crashes, 58-59 inside view, 88 stops responding, 58 battery problems, 53 replacing, 157 conflicts software and hardware incompatibilities, 83 BDs about, 38 connectors center subwoofer/LFE, 18 headphone, 15, 18 IEEE, 15, 18 keyboard, 17 line-in, 18 line-out, 18 mouse, 17 network adapter, 17 power, 16 sound, 18 USB, 15, 18 audio.
Index drivers about, 75 identifying, 75 reinstalling, 76 Drivers and Utilities Media, 76 drives problems, 53 RAID, 29 dual graphics technology, 49 dual monitors, 23 DVDs about, 38 G Graphics Dual Graphics, 49 e-mail problems, 55 End User License Agreement, 9 ergonomics information, 9 error messages beep codes, 69 diagnostic lights, 66 problems, 56 system, 70 K hard drive activity light, 15 problems, 54 keyboard connector, 17 problems, 57 hardware beep codes, 69 conflicts, 83 Dell Diagnostics, 72
memory (continued) installing, 92 problems, 59 removing, 93 type supported, 90 messages error, 56 system, 70 Microsoft Windows label, 10 O operating system media, 12, 82 reinstalling, 12 reinstalling Windows Vista, 78 reinstalling Windows XP, 78 optical drive, 123 problems, 54 overclocking, 49, 170 modem problems, 55 monitor blank, 63 clone mode, 28 connect DVI, 22, 24 connect TV, 22 connect VGA, 22-24 connecting, 22 connecting two, 23-24 display settings, 28 dual monitors, 22 extended desktop mode, 28 ha
Index processor type, 161 Product Information Guide, 9 SLI See Scalable Link Interface technology software conflicts, 83 problems, 58-59 Q QuickSet, 51 sound problems, 63 volume, 63 R sound connectors center subwoofer/LFE, 18 line-in, 18 line-out, 18 RAID configuring, 29 RAID array, creating, 34 regulatory information, 9 reinstalling Windows Vista, 78 Windows XP, 78 Removing, 123 S safety instructions, 9 Scalable Link Interface technology, 49 scanner problems, 62 screen.
W warranty information, 9 Windows Vista Device Driver Rollback, 76 Factory Image Restore, 80 Help and Support, 11 hibernate mode, 47 Network Setup Wizard, 42 reinstalling, 12, 78 sleep mode, 47 System Restore, 78 Windows XP Device Driver Rollback, 76 Help and Support, 11 hibernate mode, 45 Network Setup Wizard, 42 PC Restore, 80 reinstalling, 12, 78 standby mode, 44 System Restore, 78 wizards Network Setup Wizard, 42 Index 217
Index 218 Index
