Operation Manual CHAPTER 4 Communication Functions This chapter explains how to use the LAN, wireless LAN, and built-in modem functions. • When you use communication software: • Connect the computer to the AC power source. • Do not allow the computer enter a system standby or system hibernation mode. (See the Power Saving section on page 2-7.) • See also the manual or online help of the software you are using.
Communication Functions Connecting Your Computer to the LAN 1. 2. Turn off the computer. Connect a LAN cable to the LAN jack and the network hub. To Network Hub LAN Jack LAN Cable (Straight Cable) Do not insert a modem cable into the LAN jack. It may damage the modem cable and the LAN jack. You can also directly communicate with another computer using a cross LAN cable. 4 3. Turn on the computer.
Operation Manual Configuring the LAN 1. Click start - Control Panel. 2. Click Network and Internet Connections; then, Network Connections. If the Classic view is selected, double-click the Network Connections icon. 3. Right-click Local Area Connection. 4. From the pop-up menu, click Properties. 5. In the Local Area Connection Properties dialog box, set the network setting according to the instruction of your network administrator.
Communication Functions Configuring Network Settings of the Computer • Before configuring the network settings, be sure to connect the two computers with a cross LAN cable and turn them on. • You need to perform the following process on the both computers. 1. Click start – Control Panel – Network and Internet Connections – Network Setup Wizard. The Network Setup Wizard dialog box will open. 2. Click Next. 3. Click Next again. When a message “The wizard found disconnected network hardware.
Operation Manual The Computer name should be unique. Type a name that is different from that of the other computer. 10. Type a Workgroup name and click Next. The Workgroup name should be same as that of the other computer. 11. Select Turn on file and printer sharing and then, click Next. 12. Click Next. The network configuration will start. 13. Select the forth option, Just finish the wizard; I don’t need to run the wizard on other computers, and click Next. 14. Click Finish, then, Yes.
Communication Functions Sharing Files and Folders This section provides how to share a folder on the network. With these steps you can also share a drive. 1. Right-click on a folder to be shared and click Sharing and Security…. The XXX Properties dialog box will open. (XXX is the folder’s name.) 2. Check the box of Share this folder on the network. Confirm the name typed in the Share name field is the folder name to be shared.
Operation Manual Copying Shared Files 1. Click start – Control Panel. 2. Click Network and Internet Connections; then, Network Connections. If the Classic view is selected, double-click the Network Connections icon. 3. Click My Network Places in the Other Places field located on the left. 4. Click View workgroup computers in the Network Tasks field. All the icons of computers belonging to the same workgroup will appear. 5. Double-click the icon of the other computer.
Communication Functions Wireless LAN Modes There are two kinds of wireless LAN modes: Infrastructure mode and Ad Hoc mode. Access Point (Infrastructure) Mode Infrastructure mode refers to a wireless network in which wireless devices communicate with each other through an access point (AP). Wireless devices can communicate with each other or can communicate with a wired network through AP.
Operation Manual See the Notice of Security with Wireless Devices section on page xv. Authentication The following may help you to protect your important data from illegal access. • SSID (Service Set Identifier) “SSID” is a common network name. An SSID acts as a password that is shared with all connecting wireless devices, resulting in preventing access by any device that does not have the SSID. Set a same SSID on the computer and an access point which you are using.
Communication Functions Encryption The computer provides the following encryption mechanisms including: TKIP, AES, and WEP. The three techniques allow you to encrypt data to be transmitted, which will make illegal interception more difficult. • To use the WEP functions, your communication partner must support the functions. • To utilize TKIP, the access point which you are using must support TKIP. • To utilize AES, the access point which you are using must support AES.
Operation Manual Activating the Wireless LAN Antenna To communicate using the wireless LAN, the integrated antenna must be activated. You can enable/disable the antenna by pressing the Fn+F1 ( ) key combination. When the antenna indicator ( ) lights green, the antenna is enabled. When the indicator light is off, it is disabled.
Communication Functions Configuring the Wireless LAN Setting The following steps lead you to configure the wireless LAN setting by automatically obtaining the IP address, DNS server, etc. from an access point. By default, no configuration is needed. Skip these steps and go to the Connecting to Network section on the next page. • There are some access points requiring the specific IP address, subnet mask, default gateway and DNS server on the computer.
Operation Manual Connecting to a Network This section describes how to connect to a WEP enabled access point or WPAPSK/TKIP capable access point. (WPA-PSK/TKIP refers to WPA with pre-shared key (PSK) with Temporal Key Integrity Protocol (TKIP) encryption.) For access points with user authentication, consult your network administrator. WPA-PSK is a special mode allowing only devices with a matching network key to access the WPA-PSK capable access point.
Communication Functions • When the computer successfully connects to the selected access point, the Connected signage will appear in the connected network name field and the Wireless Network Connection icon ( ) on the taskbar will change to ( ). • Entering an incorrect network key or selecting an inappropriate key index will show the Limited or no connectivity signage in the network name field and the icon on the taskbar will change to ( ).
Operation Manual Communicating with Other Computers This section describes how to communicate between wireless computers with built-in wireless LAN or a wireless LAN card installed. To enable wireless communication between the computers; • • • • Assign IP address and subnet mask for each computer. Set the communication mode to ad hoc. Give the same network name (SSID) to each computer. Set the encryption key (WEP key). TKIP and AES cannot be utilized in ad-hoc mode. 1.
Communication Functions Confirm the computer and other computers are assigned the same Network name. 12. Confirm Open is selected in the Network Authentication pull-down menu and WEP in the Data encryption pull-down menu. 13. Clear the box of The key is provided for me automatically. 14. Type the same network key as that of the partner in the Network key and Confirm network key fields. Network keys are generated from ASCII or hexadecimal entries.
Operation Manual Changing the Security Mode This section describes how to change the security mode to WEP or WPA-PSK with TKIP or AES. When using the user authentication security technology, consult your network administrator for the mode changes. WEP 1. Right-click the Wireless Network Connection icon ( taskbar. , , or ) on the 2. Select View Available Wireless Networks. 3. In the Related Tasks field, click Change the order of preferred networks.
Communication Functions 8. If necessary, change the key index in the key index fields. • The key index options of the computer are 1 through 4. • Some access points and computers have the options 0 through 3. Refer to the table below for matching. Key index matching table Access Point 1 /Computer 1 1 Access Point 2 /Computer 2 0 Your computer 1 2 3 1 2 2 3 4 3 4 (ex. When your access point type is “Access Point 2” and its key index is set to 0, set 1 to the key index of your computer.) 4 9.
Operation Manual Built-in Modem You can use the built-in modem for data transfer and fax communication. • The built-in modem on the computer is designed only for regular analog telephone lines. The modem may be damaged when connected to a digital ISDN terminal or a digital PBX. • Use TA (terminal adapter) to connect the built-in modem to a digital telephone line. • If an unusual device is attached to the line you are connecting to, the modem may not function properly.
Communication Functions 2. Connect a modem cable to the modem jack and the telephone line. To Telephone Line Modem Jack Modem Cable Be sure not to insert a modem cable into the LAN jack on the rear side of the computer. It may damage the LAN jack and the modem cable. 4 Connect the modem to the telephone line directly. Do not use a distributor or allotter. 3. Turn on the computer. Configuring the Modem You may have already configured your modem during the Windows setup process.
Operation Manual After the configuration, click or double-click the Phone and Modem Options (icon) to open the Phone and Modem Options dialog box and double-click the location name in the Locations field of the Dialing Rules tab for the information you set above. Clicking Edit… or New…allows you to make a new location or change the settings. Internet Connection Windows XP has a special Internet connection wizard to help you to connect to the Internet with ease.
Communication Functions 2. Press and hold the connector tab of the modem cable and then, pull out the cable.
Operation Manual Network Setup Utility With the Network Setup Utility, you can define specific network settings based on your network environments such as work, home, etc. You can also allow for the computer automatically to switch to the appropriate network. • Not every setting item can be stored. • The Network Setup Utility may not be compliant with all network environments. • The Help of the Network Setup Utility will give you more information. Running the Network Setup Utility For the first use; 1.
Communication Functions 5. In the Register an icon and network name dialog box, select the SHARP icon or Windows icon, then, click the Select icon button. 6. Select an icon and click OK. 7. Type a network name, then, click OK. The selected icon appears on the main screen of the Network Setup Utility window. It takes a moment to load and register the network settings.
Operation Manual CHAPTER 5 Setup Utility This chapter describes how to run the Setup Utility to change settings on the computer. Running the Setup Utility With the Setup Utility, you can customize the system configuration information, such as time and date, or passwords. The information you have specified is saved in a special area called CMOS RAM, which the system reads every time you turn on the computer. The computer is shipped from the factory with the appropriate setting of the Setup Utility.
Setup Utility Entering and Exiting the Setup Utility 1. Turn on the computer. 2. When Press F2 for System Utilities appears, press F2. 3. Change to the desired settings. (Refer to the next section.) 4. Select Exit menu; then, press Enter. 5. Select one of the exit methods, and press Enter. 6. Confirm the message and press Enter again. The system restarts. When the Setup Utility is opened, power management does not work. Do not close the display cover.
Operation Manual Main Menu System Time defines the system time, using the format hour:minute:second (24-hour format). Use the Enter key to move the cursor, and the minus key or space bar to change numerals. System Date defines the system date, using the format month/day/year. Use the Enter key to move the cursor, and the minus key or space bar to change numerals. Hard Disk Drive Type defines the hard disk type of the computer. To display more information, press Enter. Normally use as default.
Setup Utility Advanced Menu Resolution Expansion defines whether the screen is expanded when it is in a low resolution. (The setting is not used on Windows.) Plug&Play O/S normally has to be set to default as “Yes.” Max ACPI C-State determines the amount of power management while the system is idling. Normally set to default as “C4 State.” Security Menu Set Supervisor Password defines the supervisor password (up to eight letters, figures, or the combinations).
Operation Manual Passwords Setting a password will protect the computer against unauthorized access. Once a password is set, the system requires the password when entering to the Setup Utility. If the Password on boot is enabled, the system will require the created password when the computer is turned on. • If you enter a wrong password three times, the message “System Disabled” appears. Press the power button to shut down the computer, and after 10 seconds, press the power button to turn it on again.
Setup Utility 5. Select Exit menu and confirm Exit Saving Changes is highlighted; then press Enter. 6. Confirm Yes is highlighted and press Enter. The system restarts. • To enable the supervisor password or the user password when booting up the computer, enable the Password On Boot. • When entering the Setup Utility, the password will be required. Changing the Password 5 1. In the Security menu of the Setup Utility, select Set Supervisor password or Set User password and press Enter. 2.
Operation Manual Boot Menu Boot Sequence specifies where the system boots from. Press Enter to open the sub menu. The system boots from the drive at the top of the list. If the system cannot find the drive, it will boot from the second one; then, third one; then forth one. Use arrow keys to select the drive you want to move and then, use the space bar or minus key to move it up or down. USB Boot enables or disables the boot from the USB floppy disk drive.
Setup Utility 5 5-8
Operation Manual Appendixes The appendixes contain additional information on the use and care of the computer. Memory Module You can upgrade the memory amount of the computer by installing an expansion memory module. See the specification on the separate specification sheet for the default and maximum memory size. For available memory modules, contact your local dealer or visit http://www.sharpsystems.com.
Appendixes 4. Loosen the screw and remove the cover. Screw Cover 5. Turn over the sheet. Sheet Appendixes 6. Align the notched part of a memory module to the projecting part of the memory socket and then, put the module into the socket until it is seated. Projecting Part Memory Module 20° Notched Part A-2 Memory Socket .
Operation Manual 7. Gently press the module to place it into the socket, matching the notched parts of the module with the projecting parts of the socket. Notched Parts Projecting Parts Match the tabs of the cover with the notched parts of the computer, and then, put down the cover so that it is placed in the original position. 9. Tighten the screw. Appendixes 8. Screw 10. Reinstall the battery pack, turn over the computer and connect the AC adapter.
Appendixes Finding the Memory Size 1. Turn on the computer. When the message Press F2 for System Utilities appears, press F2 to open the Setup Utility. 2. Find the memory size shown in the Extended Memory field in the Main menu. • The available memory size will appear, minus the total amount of shared video memory size and other factors. • If you find the memory size shown incorrectly, it is considered that the memory module has been installed improperly.
Operation Manual Maintenance and Care This section provides you with information on how to maintain your computer in excellent working condition. Using a Security Cable You can connect a security cable to the security slot on the computer to prevent theft. Appendixes Security Slot Security Cable Connect the cable to a fixed object to ensure that the computer stays in the intended area.
Appendixes Screen The surface of the screen may become smeared and accumulate dust during use. Avoid touching the screen with your fingers when using the system. Gently wipe the surface of the screen with a soft cloth that has been dipped in a mild detergent solution and squeezed dry. Touchpad Wipe the touchpad with a soft, dry cloth. Ventilation Openings Dust on the ventilation openings may cause overheating of the computer. Wipe the ventilation openings with a soft, dry cloth.
Operation Manual Virus Protection Computer viruses are referred to as a kind of malignant program intentionally engineered. When the computer is infected, several damages would be generated; data in the hard disk may be destructed; the computer may be provided external operation by unauthorized users; you may inadvertently attach infected files to your e-mails resulting in spreading the viruses, for example.
Appendixes automatically detect the important programs to be updated and install them if any. 1. Click start – Control Panel – Security Center. 2. In the Security Center window, click the Turn on Automatic Updates button. 3. Close the window. Updating Windows You can update Windows by clicking the Windows Update icon on the taskbar or accessing to the Microsoft site. For more information, visit the Windows Help and Support Center.
Operation Manual 3. Follow the on-screen instructions to complete the Norton Antivirus wizard and the LiveUpdate. Running LiveUpdate Automatically The Automatic LiveUpdate function automatically updates the definition file. Be sure to complete the Norton AntiVirus wizard before going on these steps. 1. Click start – All Programs – Norton AntiVirus – Norton AntiVirus 2005. 2. Click Automatic LiveUpdate in the Subscription Service field. 3.
Appendixes Data Execution Prevention The computer is mounted with the CPU supporting Data Execution Prevention (DEP) technology (or a memory protection feature) built into the Windows operating system. With the DEP technology, the operating system marks some memory regions as nonexecutable and prevents execution of malicious program code there, which will result in protecting the computer from virus infection.
Operation Manual 1. Open the Security Center and confirm all of the Firewall, Automatic Updates and Virus Protection are ON. • Be sure to enable all of these three functions. • For details on the Security Center, refer to the Notice of Computer Security on page xiv. 2. Scan the system for viruses. • If some viruses are detected, eliminate them according to the instructions of the virus protection/cleaner software.
Appendixes Data Backup and Restore Your important data such as e-mails or files is stored on the hard disk of the computer. Backing up the data in another place is one of the ways that can protect your data against any disaster, data corruption or data erase, for example. Backing Up Data and Settings Backing Up Data You can back up your data on the D drive, external hard disk, or CD-R/RW disks. The D drive is not perfectly safe place for backup.
Operation Manual Re-installation Instructions • The reinstallation process will overwrite all information in the C and D drives of the hard disk and restore the hard disk drive to its factory configuration. • The necessary reinstallation data is on the hard disk of the computer. Never modify or delete this data. Without the correct data, you cannot restore the computer to its factory configuration. • Do not change the setting of the hard disk partition.
Appendixes 2. GRANT OF LICENSE. The Software is being licensed to you, which means you have the right to use the Software only in accordance with this License Agreement. The Software contains pre-installed software for disaster recovery purposes. The Software is only authorized for distribution together with a specific computer.
Operation Manual 8. NO WAIVER. Any failure by either party to this agreement to enforce a specific part of the agreement in a specific situation is not a waiver of rights under the agreement. The party may still enforce the rest of the agreement in that situation and may still enforce some or all of the agreement in other situations. 9. This License Agreement constitutes the entire agreement between you and PowerQuest pertaining to its subject matter.
Appendixes Backing Up Data Before you format the hard disk, back up your data. For details on how to back up your data, refer to Data Backup and Restore section on page A-12. Selecting Way to Recover Your System The computer has partitioned the hard disk into two drives (C: and D:) when it was shipped from the factory. You can select one of the following options to recover your system. • Recovers C: drive only.
Operation Manual Formatting Drives and Re-installing Windows The formatting and re-installing process will restore the hard disk drive to its factory configuration. To ensure the computer’s safety, enable the virus protection/cleaner software and update the virus definition file to the latest one. Also, the Windows Update should be run for virus prevention. (Refer to the Virus Protection section on page A-7.
Appendixes 9. Select the volume of C drive and press Enter. 10. Read the message and select Continue; then, press Enter. The formatting and reinstallation will start. Although the pointer may be shown on the screen, never touch the keyboard or the mouse during recovery except when the message prompts you to. If you touch them, the reinstallation process may be canceled. 11. When the hard disk has been recovered successfully, the system will restart automatically. 12.
Operation Manual Creating Recovery CD To create the recovery CDs, you will use the Bootable CD Creator software. Read the following End User License Agreement first. Enterprise Corporation International Software License Agreement This End-User License Agreement (“the Agreement”) is a legal agreement between you, the “end user,” and Enterprise Corporation International (“ECI”) for the ECI product, which includes a computer program (Bootable CD Creator), data, and manuals (“SOFTWARE PRODUCT”).
Appendixes limited to any warranties of merchantability, fitness for a particular purpose, or warranties arising from usage of trade or course of dealing. Limitation of Liability: In no event shall ECI or Sharp be liable for any special, incidental, indirect, or consequential damages, or for damages for loss of business profits, business interruption, loss of business information, or other pecuniary loss, even if ECI or Sharp has been advised of the possibility of such damages.
Operation Manual The icon ( ) will change to ( ). Creating Recovery CDs 1. Connect the AC adapter to the computer. Be sure to connect the AC adapter. If the battery is completely discharged, the burning CD process will be stopped. 2. Insert a blank CD-R into the optical drive. 3. Click start – All Programs – Create Product Recovery CD. 4. In the Bootable CD Creator SE1.1 window, select the appropriate speed from the Speed pull-down menu, then, click the Create Recovery Disc button. 5.
Appendixes • Store the burned disks in a secure place. • Keep your disks away from direct sunlight, heat and excessive moisture. 9. Close the optical drive. 10. Restart the computer. Enabling Auto Protect of Norton AntiVirus If the Norton Antivirus icon on the taskbar is disabled, appearing as ( steps. If it is ( ), skip the steps. ), follow these 1. Right-click the Norton Antivirus icon ( 2. Click Norton AntiVirus Options. 3.
Operation Manual 5. Insert the Recovery CD disk 1 into the optical drive. 6. In the Exit menu, select Load Setup Defaults; then, press Enter twice. 7. In the Boot menu, confirm the Boot Sequence is highlighted and then, press Enter. 8. In the Boot Sequence, select the Optical Disk Drive and press the space bar to place the Optical Disk Drive in the top of the list; then, press Esc. 9. In the Exit menu, confirm Exit Saving Changes is highlighted and press Enter twice. 10.
Appendixes Appendixes A-24
Operation Manual Troubleshooting This chapter describes how to troubleshoot computer problems. Common Problems Problems with your computer can be caused by something as minor as an unplugged power cord or as major as a damaged hard disk drive. The information in this troubleshooting section is designed to help you find and solve minor problems. If you still have a problem after trying all the suggested remedies in this chapter, contact your dealer or, for users in U.S, call: 1-800-BE-SHARP (237-4277).
Troubleshooting Trouble when Starting Why doesn't the power indicator or the battery indicator turn on? • Make sure the AC adapter is correctly connected to the AC adapter jack of your computer. • Make sure the AC power cable is correctly connected to a live wall outlet. To find it is live or not, connect another electric equipment to the wall outlet. • • • Make sure the battery pack is correctly installed and charged. If the battery pack is discharged, connect the AC adapter.
Operation Manual Why do I get the message Press to resume, to setup? • The setting of the Setup Utility is deleted. Follow these steps: 1. Press F2 key while the message Press F1 to resume, to setup is appearing. 2. In the Exit menu, select Load Setup Defaults and press the Enter key to retrieve the default values. 3. Confirm Yes is highlighted and then, press the Enter key. 4. Set the desired values in the Setup Utility or just leave the default values. 5.
Troubleshooting Why doesn't the touchpad function? • The surface of the touchpad or your palm may be moist or dirty and grease. Wipe the touchpad with a soft, dry cloth. • The touchpad may be disabled because of the connected USB mouse. Remove the mouse or enable the touchpad by following these instructions. 1. Click start – Control Panel. 2. Click Printers and Other Hardware - Mouse. 3. In the Mouse Properties dialog box, click the Device Settings tab. 4.
Operation Manual Why does the external monitor display nothing or distorted images? • • • Confirm the monitor is turned on. • If you use Fn+F5 ( ) to change the display, the image may be distorted. Press Fn+F5 ( ) again to return the previously selected display and then, use the Display Properties dialog box to change it again. • Make sure the value of the Screen resolution field in the Settings tab of the Display Properties is same as or lower than the resolution of the external monitor.
Troubleshooting • The floppy disk may not be formatted or could be corrupted. Format the disk or use another disk. • If you cannot write to a floppy disk, the disk may be write-protected. Eject the disk and ensure that the write-protect tab covers the detection hole. • • • • • • If you cannot write to a floppy disk, the disk may be full. Use another disk. 720KB (2DD) disks are not available to boot the computer. 720KB (2DD) disks cannot be formatted in your computer.
Operation Manual Why can’t I write/delete the data onto/from a disk? • • Confirm the disk is available in writing or deleting data. If you wish to use the Windows CD writing software, you may need to enable it. (Refer to Windows Help and Support.) Why doesn’t the DVD video play smoothly? • • • • Ensure that the AC adapter is attached to the computer and a power source. Disable system standby and system hibernate. Set the APM button to the max power mode and then, select 100% for the CPU performance.
Troubleshooting • If you press the APM button and select the mode where the Optical drive is OFF, the optical drive powers off. To power it on, press the optical drive eject button or Fn+F2 keys. Trouble with the Hard Disk Why can't I read or write data to/from the hard disk? • • Confirm the drive and file names are correct. Confirm the hard disk has sufficient free space.
Operation Manual • • Close the applications currently opened. Try to connect another ISP (Internet Service Provider), or try to connect in some other time. Why can't I access the LAN? • • Confirm the cable is properly connected to the LAN jack and the network hub. • • Confirm the user name or the password is correct. Confirm the network configuration is appropriate. (Refer to the Configuring the LAN section on page 4-3.) Reconfigure the network settings by following the Network Setup Wizard.
Troubleshooting 2. • Select the desired network in the Available wireless networks list; then, connect to the network. (Refer to the Confirming the Status of Wireless Connection section on page 4-14.) Repair the connection with the following steps. 1. Right-click the Wireless Network Connection icon. 2. Click Repair. • If there are more than one available access points nearby, they interact in the connection. In this case, the connection speed will become low or the connection will stop.
Operation Manual • Confirm the WEP keys are correctly set to your computer if the WEP security of the communicated computers is enabled. How can I detect the MAC address? • Follow the instructions below: 1. Click start – All Programs – Accessories – Command Prompt. 2. Type ipconfig/all; then, press Enter. The information about IP appears. 3. See the address of the Physical Address in the Ethernet adapter Local Area Connection section. 4. Type exit; then, press Enter.
Troubleshooting • Disable System standby and System hibernates. If this does not work, set Turn off hard disks to Never. Trouble with Security Settings Why do I have the message “Your computer might be at risk” each time I boot my computer? • Make sure the three functions (Firewall, Automatic Updates, and Virus Protection) in the Security Center are ON.
Operation Manual Why do I get the message This site might require the following ActiveX control in the information bar? • The Microsoft Internet Explorer prevents active contents from appearing. The following steps allow them to appear. Before performing the steps, ensure the safety of the contents. 1. Click the information bar. 2. Select Install ActiveX Control… from the pop-up menu. 3. Click Install. Why isn’t the web site displayed properly? • Disable the popup blocker.
Troubleshooting 2. Click the Hardware tab; then, Device Manager. 3. Double-click the device you cannot use and confirm Use this device (enable) appears in the Device usage field. Why can't I produce sound? • Click or double-click the speaker symbol on the taskbar and check the Windows volume. • If you press the APM button and select the mode where the Audio is Mute, the sound turns off.
Operation Manual Why can’t I find the system drivers and software applications? • You may accidentally remove them. Refer to the following to retrieve them. • The drivers are stored on the last recovery disk if you have created the recovery CDs. • The applications are stored on the last recovery disk if you have created the recovery CDs. Without the recovery CDs, you need to reinstall the operating system from the hard disk.
Troubleshooting Troubleshooting T-16
Operation Manual Index AC adapter connecting, 1-1 using, 1-5 Account creating, 1-21 switching, 1-21 APM button about, 2-8 using, 2-9 Audio controlling output volume, 1-18 B Backing up data, A-12 Battery pack changing, 2-5 charging, 2-2 checking level, 2-2 conditioning, 2-4 indicator, 1-4, 2-2,3 low battery indication, 2-3 C Cleaning computer, A-5 CD handling, 1-10 inserting, 1-10 supported disk, 1-9 removing, 1-12 troubleshooting, T-6 CD-R/RW, 1-12 Computer name, 4-5 D Data execution prevention changin
Index F File sharing copying, 4-7 sharing, 4-6 Floppy disk ejecting, 3-6 handling, 3-5 inserting, 3-5 troubleshooting, T-5 Floppy disk drive (external) connecting, 3-4 removing, 3-6 H Hard disk drive troubleshooting, T-8 I Indicators battery, 1-4, 2-2,3 optical drive, 1-10 power, 1-3,4 status, xxii wireless LAN antenna, 4-11 K Index Keyboard application key, 1-8 function keys, 1-8 special keys, 1-8 troubleshooting, T-3 windows key, 1-8 L LAN configuring the network settings, 4-3 configuring the LAN, 4
Operation Manual R Re-installation about, A-13 CD recovery, A-18, 22 creating recovery CDs, A-21 hard disk recovery, A-17 preparing, A-15 selecting way, A-16 Restoring data and settings, A-12 S Screen Saver, 1-20 SD card ejecting, 1-17 inserting, 1-16 Setup utility advanced menu, 5-4 battery menu, 5-7 boot menu, 5-7 changing setting, 5-2 entering and exiting, 5-2 exit menu, 5-7 main menu, 5-3 running, 5-1 security menu, 5-4 Security cable, A-5 Security notice for the computer, xiv Security notice for the
Index confirming the status, 4-14 connecting to a network, 4-13 security measures, 4-8 security modes, 4-17 security notice, xv troubleshooting, T-9 wireless LAN modes, 4-8 Workgroup name, 4-5 Index Index-4
