HP OmniBook 4150 User’s Handbook
Notice This manual and any examples contained herein are provided “as is” and are subject to change without notice. Hewlett-Packard Company makes no warranty of any kind with regard to this manual, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. Hewlett-Packard Co. shall not be liable for any errors or for incidental or consequential damages in connection with the furnishing, performance, or use of this manual or the examples herein.
HP Software Product License Agreement Your HP OmniBook PC contains factory-installed software programs. Please read the Software License Agreement before proceeding. Carefully read this License Agreement before proceeding to operate this equipment. Rights in the software are offered only on the condition that the customer agrees to all terms and conditions of the License Agreement. Proceeding to operate the equipment indicates your acceptance of these terms and conditions.
Transfer of Rights in Software. Customer may transfer rights in the software to a third party only as part of the transfer of all rights and only if Customer obtains the prior agreement of the third party to be bound by the terms of this License Agreement. Upon such a transfer, Customer agrees that his/her rights in the software are terminated and that he/she will either destroy his/her copies and adaptations or deliver them to the third party. Sublicensing and Distribution.
Contents Introducing the OmniBook.............................................................................................. 9 Getting More Information........................................................................................... 10 Taking Inventory......................................................................................................... 11 Included in the OmniBook box ............................................................................. 11 OmniBook Features .........
To replace the battery............................................................................................ 46 To install a second battery..................................................................................... 47 Expanding the OmniBook.............................................................................................. 49 Using Plug-In Modules............................................................................................... 50 To install hot-swap support..........
Testing the Operation.................................................................................................. 84 To run the diagnostic test ...................................................................................... 84 To create a diagnostic floppy disk ........................................................................ 85 Recovering Software...................................................................................................
Introducing the OmniBook User’s Handbook 9
Introducing the OmniBook Getting More Information Getting More Information Congratulations! Your OmniBook sets a new standard in personal computing. Although it’s compact and easy to carry, the OmniBook is infused with the quality and attention to detail that are the hallmark of Hewlett-Packard. The OmniBook Quick Start sheet shows how to get your OmniBook up and running quickly. This manual shows how to set up and operate the OmniBook, and it also shows what to do if you run into trouble.
Introducing the OmniBook Taking Inventory Taking Inventory The HP OmniBook 4150 represents a category of HP notebook computers featuring the latest mobile technologies available. It uses high-speed Intel processors, large TFT displays, and high-capacity hard drives. Included in the OmniBook box • HP OmniBook 4150. • Floppy disk drive. • CD-ROM or DVD drive. • AC adapter and power cord. • Lithium-ion battery. • The OmniBook User’s Handbook. • Quick Start sheet. • OmniBook Recovery CD.
Introducing the OmniBook OmniBook Features OmniBook Features OmniBook—Front View 1. Keyboard status lights (left to right: caps lock, keypad lock, num lock). 9. Mute button. 2. Built-in microphone. 11. Audio jacks (left to right): audio line-in, external microphone, audio line-out. 3. Blue power button. Turns the OmniBook on and off. 4. Pointing stick (pointing device). 5. Touch pad (pointing device). 10. AC adapter jack. 12. PC Card eject buttons (upper and lower PC Card slots). 6.
Introducing the OmniBook OmniBook Features OmniBook—Side View 16. PS/2 keyboard or PS/2 mouse port (supports Y adapter). 20. Module release latch. 17. Universal serial bus port (USB). Windows NT 4.0 does not support USB. 21. Plug-in module bay. Can contain a CD-ROM drive, floppy disk drive, LS-120 drive, DVD drive, second hard disk drive, or a second battery. 18. System-off button (to shut down the OmniBook). 22. Battery bay. 19. Built-in speakers.
Introducing the OmniBook OmniBook Features OmniBook—Back View 23. Infrared port. Windows NT 4.0 does not support infrared communication. 24. Kensington lock slot (security connector) 25. Parallel port (LPT1). Use this port for a parallel printer, other parallel device, or to connect the floppy disk drive externally. 14 User’s Handbook 26. Serial port (COM1). Use this port for a serial mouse, a modem, a serial printer, or other serial device. 27. External monitor port. 28. Docking port.
Introducing the OmniBook Setting Up for the First Time Setting Up for the First Time When you set up the OmniBook for the first time, you’ll need to install and charge the battery, connect the ac adapter, turn on the OmniBook, and go through the Windows setup program. To set up the OmniBook and Windows CAUTION Use only the HP adapter model F1454A (or other approved adapter) with this product. Using any other ac adapter could damage the OmniBook and may void your warranty.
Introducing the OmniBook Setting Up for the First Time 5. The Windows Setup program starts automatically. Follow the instructions as they appear on the screen. 6. During setup, you may be prompted to enter the Product Key or Product ID (printed on the Certificate of Authenticity on the Microsoft Windows manual or attached to the bottom of the computer). 7. If you are prompted to set up a user account and password, you can either set up the account or press ESC to skip this step. Windows NT 4.
Operating the OmniBook User’s Handbook 17
Operating the OmniBook Starting and Stopping the OmniBook Starting and Stopping the OmniBook You can easily start and stop your OmniBook using the blue power button. However, at certain times, you may want to use other methods for starting and stopping your OmniBook—depending on power considerations, types of active connections, and startup time. To start and stop the OmniBook When you The OmniBook enters To turn on again Press Fn+S.* –or– allow time-out. Standby Mode Saves minimal power.
Operating the OmniBook Starting and Stopping the OmniBook To reset the OmniBook If Windows or the OmniBook stops responding, you can reset the OmniBook and restart Windows. 1. If possible, shut down Windows. 2. Press and hold the blue power button until the display shuts down. –or, if this fails– Insert a pen or straightened paper clip into the recess on the left side of the OmniBook, as shown. 3. After the computer shuts down, press the blue power button to turn it on.
Operating the OmniBook Checking the Status of the OmniBook Checking the Status of the OmniBook To check power status and drive activity The OmniBook has status lights that report power status and drive activity. When the floppy disk drive is installed in the module bay, the following lights are present on the front of the OmniBook and the module bay. 1. Floppy disk drive light. • Green light. The OmniBook is accessing the floppy disk drive. 2. Power status light. • Green light. OmniBook is on.
Operating the OmniBook Using the OmniBook Pointing Devices Using the OmniBook Pointing Devices Two pointing devices (pointing stick and touch pad) are built into your OmniBook. 1. Pointing stick (pressure-sensitive pointing device). 2. Touch pad (touch-sensitive pointing device). 3. Click buttons (two above and two below the touch pad). Both pointing devices use these click buttons, which work like the left and right buttons on a standard mouse. What the buttons do depends on the software being used.
Operating the OmniBook Using the OmniBook Pointing Devices To use the built-in pointing devices 1. Place your hands in the typing position. 2. Pointing stick. With your index finger, press the pointing stick in the direction you want the pointer to move. Pressing away from you moves the pointer up the screen; pressing toward you moves the pointer down the screen. Touch pad. Move a thumb or finger across the touch pad in the direction you want the pointer to move. 3.
Operating the OmniBook Using the OmniBook Display Using the OmniBook Display The OmniBook display normally turns off when you close the display lid. To make the OmniBook suspend instead, see the section “Using the OmniBook Display” in the online Reference Guide. To adjust the display brightness The OmniBook uses special key combinations, called hot keys, to control brightness. • Press Fn+F1 to decrease the brightness. • Press Fn+F2 to increase the brightness.
Operating the OmniBook Adjusting the Audio System Adjusting the Audio System The OmniBook supports Sound Blaster Pro-compatible sound and the Microsoft Windows Sound System. To adjust the volume On the Keyboard • To increase the volume, press Fn+UP-ARROW. • To decrease the volume, press Fn+DOWN-ARROW. • To temporarily silence the speaker without changing the volume setting, press the mute button on the right side of the OmniBook. In Windows • Click the speaker symbol in the taskbar.
Operating the OmniBook Using the OmniBook Keyboard Using the OmniBook Keyboard WARNING Improper use of keyboards and other input devices has been associated with ergonomic injury. For information about reducing your risk, see Working in Comfort in the online OmniBook Library, or visit our ergonomics website, http://www.hp.com/ergo. If you are using your portable computer as your primary computer, or using it for extended periods, you should use it with a full-size keyboard, monitor, and mouse.
Operating the OmniBook Using the OmniBook Keyboard To use the embedded keypad When the embedded keypad on the OmniBook’s built-in keyboard is active, two options are possible. Num Lock on Keys change to the numeric or arithmetic designations printed in light gray on the keyboard. Num Lock off Keys change to cursor control keys. 1. Press NmLk to turn Num Lock on or off. 2. Press Fn+F8 to turn on the embedded keypad. –or– To temporarily turn on the embedded keypad, hold Fn while typing a key.
Operating the OmniBook Working in Comfort Working in Comfort WARNING Improper use of keyboards and other input devices has been associated with ergonomic injury. For more information about reducing your risk, visit our ergonomics website at www.hp.com/ergo. Thank you for selecting HP computing equipment. To optimize your comfort and productivity, it is important that you set up your work area correctly and use your HP equipment properly.
Operating the OmniBook Working in Comfort RSI has been a reported problem for those who perform repetitive tasks such as assembly line work, meatpacking, sewing, playing musical instruments, and computer work. RSI also has been observed in those who frequently engage in activities such as carpentry, knitting, housework, gardening, tennis, windsurfing and lifting children. What causes RSI? The specific causes of RSI have not been established.
Operating the OmniBook Working in Comfort Preparing Your Work Environment When using HP computing equipment, it is important that your work environment contribute to your comfort and productivity. Your Chair It’s very important that your chair provides a comfortable sitting position and offers the following features: • A stable base, such as five legs with casters. Make sure the casters are designed for the type of floor you have in your workspace, whether it is bare or carpeted.
Operating the OmniBook Working in Comfort • A curved seat edge. The front of the seat should be curved and finished in a “waterfall” edge. • An adjustable back support in both height and forward and backward tilt. It is important that the backrest correctly supports the lower part, or lumbar curve, of the back. • A freely rotating swivel so you can move easily from side-to-side. • Fully adjustable and padded armrests.
Operating the OmniBook Working in Comfort • Wrists: Your wrists should be as straight as possible while using the keyboard, mouse or trackball. They should not be bent sideways, or more than 10 degrees up or down. • Legs: Your thighs should be horizontal or angled slightly downward. Your lower legs should be near a right angle to your thighs. Your feet should rest flat on the floor. If necessary, use a footrest, but double check that you have your seat height adjusted correctly before getting a footrest.
Operating the OmniBook Working in Comfort • The top of your monitor screen should be at or slightly below eye level. Most HP monitors come with a tilt-and-swivel feature that makes it easy to adjust the screen position. • To avoid obscuring your view, the screen should be positioned perpendicular to your line of sight; that is, straight on. • To avoid glare or reflection, try to position the monitor so the screen is at a right angle to your window rather than in front of it.
Operating the OmniBook Working in Comfort Monitor Use Specifications • When viewing your monitor, your head should not be tilted more than 15 degrees forward. • You should not have to look up more than 5 degrees above horizontal or down more than 30 degrees below horizontal for normal work tasks, such as typing or reading. Document Holders When keying in data from a hard-copy document, placing it in a document holder rather than on a flat surface will make it easier to read.
Operating the OmniBook Working in Comfort • We recommend you place your keyboard in front of the screen or document holder, whichever is viewed the most. Your HP keyboard has long cables so you can place it in the position that is most comfortable for you while you are using your system. • Because HP keyboards vary in depth, you’ll want to be sure that your work surface or keyboard tray has sufficient room to accommodate your model.
Operating the OmniBook Working in Comfort • As with the keyboard, try to keep your hand, wrist, and forearm in a neutral position while using your mouse or other input device. • When using a stylus or light pen with a graphics tablet, don’t grip the stylus tightly. Keep your hand and fingers relaxed and try to maintain a neutral posture in your hand, wrist and forearm.
Operating the OmniBook Working in Comfort Headphones and Speakers Listening to loud sounds for prolonged periods may permanently damage your hearing. To avoid discomfort from unexpected noise, always turn down the volume before connecting headphones or speakers to your HP equipment. When you put on the headphones, slowly increase the volume until you find a comfortable listening level, then leave the volume control in that position.
Operating the OmniBook Working in Comfort • Head: Do not tilt your head forward by more than 15 degrees, and try not to turn your head toward the side. • Back: While sitting at your work surface, make sure your back is supported by the chair’s backrest in an erect position or angled slightly backwards. • Arms: Make sure your arms and elbows are relaxed and loose, with your upper arm perpendicular to the floor or slightly forward.
Operating the OmniBook Working in Comfort Your HP OmniBook Computer You can use your HP OmniBook computer virtually anywhere, anytime. The following recommendations should help you work more comfortably. Note that if you are using your portable computer as your primary computer, or using it for extended periods, you should use it with a full-size keyboard, monitor and mouse. This will give your portable computer the adjustability and comfort features of a desktop unit.
Operating the OmniBook Working in Comfort • Take frequent, short rest breaks. This is especially important in a mobile computing environment. • Portable computers weigh between approximately 1.4 and 3.7 kilos (3 and 8 pounds). When traveling, be sure to carry your computer properly to minimize strain on your body. Shift the bag containing your notebook equipment frequently between your left and right hands and shoulders.
Managing Battery Power User’s Handbook 41
Managing Battery Power How Power is Managed How Power is Managed The OmniBook conserves power by using software that controls battery charging and power drain. If you’re using Windows 95 or Windows 98, Advanced Power Management (APM) is preinstalled on the OmniBook. If you’re using Windows NT 4.0, look for a Power icon in the taskbar. If the icon is present, APM is installed. If not, see “To install APM for Windows NT 4.0” on page 43. If you’re using Windows 2000, power management is built into Windows.
Managing Battery Power Monitoring Battery Power Monitoring Battery Power The primary source of power for the OmniBook is its rechargeable battery pack. You can use the ac adapter to recharge the battery—or to run on ac power to preserve the battery. Important Running external connections is a power-intensive operation that significantly shortens the length of a battery session. Whenever possible, connect the ac adapter when using external connections.
Managing Battery Power Monitoring Battery Power To check the battery status From the Windows Taskbar • Move the pointer onto the power icon at the right end of the taskbar. If you are using Windows NT 4.0, you’ll need to install Advanced Power Management to display the power icon (see “To install APM for Windows NT 4.0” on page 43). The approximate battery charge is displayed as a percentage or in hours. • Double-click the power icon on the taskbar to open the Battery Meter window.
Managing Battery Power Monitoring Battery Power To recharge a battery CAUTION The ac adapter is normally warm to the touch whenever it’s plugged into an ac outlet. The OmniBook is normally warm while it’s charging. Don’t charge it in a briefcase or other confined space as this may cause the battery to overheat. 1. Connect the power cord to the ac adapter, then plug the cord into an ac outlet. The indicator light on the ac adapter shines when the adapter is on.
Managing Battery Power Monitoring Battery Power To replace the battery CAUTION If you have any unsaved data, it (and your current work session) will be lost when you remove the battery unless the computer is connected to ac power. Also, you should wait at least 3 seconds after inserting the battery before you unplug the ac adapter. 1. Important. Save your work. 2. Plug in the ac adapter. –or– From the Start menu, shut down the OmniBook. 3. Slide the battery bay release latch forward as far as it will go.
Managing Battery Power Monitoring Battery Power 6. With the latch in the open position, slide the charged battery into the OmniBook until it is flush with the unit. 7. Close the battery bay release latch. WARNING Do not mutilate, puncture, or dispose of batteries in fire. A battery can burst or explode, releasing hazardous chemicals. A rechargeable battery must be recycled or disposed of properly. For more information about battery safety, see “Battery Safety” on page 100.
Expanding the OmniBook User’s Handbook 49
Expanding the OmniBook Using Plug-In Modules Using Plug-In Modules You can use any compatible plug-in module with the OmniBook module bay, such as those listed below. • DVD drive module. • LS-120 SuperDisk drive module. • Floppy drive module. You can also attach the floppy disk drive to the parallel port with the optional floppy drive cable. You can then use the module bay for a different plug-in module. • 24X CD-ROM drive module. • Second battery.
Expanding the OmniBook Using Plug-In Modules To replace a plug-in module For Windows 95 or Windows 98, if Agaté Tioman hot-swap software is installed, a plugin module icon appears at the right end of the taskbar. This software lets you disconnect most plug-in modules without shutting down the computer. For a hard drive module, you must shut down the computer. Windows 2000 displays the Unplug or Eject Hardware icon at the right end of the taskbar when a drive module is present.
Expanding the OmniBook Using Plug-In Modules 3. Slide the module release latch forward as far as it will go. 4. Gently move the release latch back until the module pops out. 5. Grasp the underside of the module firmly, and pull out. 6. With the latch in the open position, slide the new plug-in module into the OmniBook until flush with the unit. 7. Close the module release latch. If you have a CD-ROM drive or other module in the module bay, you can connect the floppy disk drive to the parallel port.
Expanding the OmniBook Connecting External Devices Connecting External Devices You can expand the OmniBook’s capabilities by connecting other devices. Note Before you connect any device, check the documentation that came with the equipment to see if you need to make any settings or adjustments to the equipment before using it. This might include setting switches to configure the equipment so that it will operate properly with the OmniBook and the software you plan to use.
Expanding the OmniBook Connecting External Devices These additional connectors are available on the left side of the computer: • Universal Serial Bus (USB) port. • PS/2 port. Use this to connect a keyboard or an external PS/2 mouse. For information about connecting to serial devices, USB devices, audio devices, and infrared devices, see the section “Connecting External Devices” in the online Reference Guide.
Expanding the OmniBook Connecting External Devices To connect an external keyboard or PS/2 mouse The 6-pin PS/2 port allows you to attach an external keyboard or a PS/2-compatible mouse to the OmniBook. While an external PS/2 mouse is connected, the built-in pointing devices are normally disabled. • Plug the mouse or keyboard PS/2 cable into the PS/2 port on the OmniBook. • To connect both a mouse and keyboard, use the HP F1469A Y adapter.
Expanding the OmniBook Using PC Cards Using PC Cards To insert and remove a PC Card Note Windows NT 4.0 does not support zoomed video. If you are using Windows NT 4.0, make sure Card Executive is installed (see “To install Card Executive for Windows NT” on page 57). The OmniBook PC Card slots are available for storing data and expanding the communication capabilities of the OmniBook. The OmniBook supports standard Type I, II, and III PC Cards (PCMCIA and CardBus).
Expanding the OmniBook Using PC Cards To find tested PC Cards For the latest information about compatible cards, visit our website at http://www.hp.com/omnibook and check the Accessories section. Or contact HewlettPackard as described in “Support Assistance” on page 90. To install Card Executive for Windows NT 4.0 If a PC Card icon is present in the taskbar, Card Executive is installed. If the icon is not present, you can install Card Executive using the steps below.
Expanding the OmniBook Installing a Hard Disk Drive Installing a Hard Disk Drive To replace the hard disk drive You’ll need a small Phillips screwdriver for this procedure. 1. Unplug the ac adapter, if present, and remove the battery. 2. Turn the unit bottom side up and remove the hard drive screw. 3. Pull out the hard drive by its plastic tab. Important If you are installing a new hard disk drive, you should create a Hibernate partition on the drive before loading any software.
Expanding the OmniBook Installing a RAM Expansion Module Installing a RAM Expansion Module The OmniBook has no memory (RAM) built in but has two slots for installing RAM modules. One slot contains a RAM module installed at the factory. You can use both slots to expand your RAM. To install a RAM expansion module You’ll need a small Phillips screwdriver for these steps. CAUTION Your OmniBook’s computer chips are extremely static-sensitive. Static electricity can permanently damage computer chips.
Expanding the OmniBook Installing a RAM Expansion Module 4. Insert the RAM board into the connector at about a 30° angle until it is fully inserted. Then press down at both sides until both latches snap closed. 5. Replace the door. 6. Insert the battery. To remove the RAM board, release the two latches at the sides of the board.
Configuring the OmniBook User’s Handbook 61
Configuring the OmniBook Using BIOS Setup Using BIOS Setup The BIOS (Basic Input and Output System) Setup utility is a menu-driven utility that enables you to make changes to the system configuration and tailor the operation of your OmniBook to your individual work needs. The settings made in the BIOS Setup utility generally control the hardware and consequently have a fundamental effect on how the OmniBook operates.
Configuring the OmniBook Configuring Security Options Configuring Security Options See the chapter titled “Configuring the OmniBook” in the online Reference Guide for information about these other security options: • HP TopTools for system management and protection. • VirusScan for virus protection. • Hard disk drive lock for data protection. To set or change an OmniBook password The OmniBook provides two levels of password protection—user password protection and administrator password protection.
Configuring the OmniBook Configuring Security Options 7. Under Password Required To, choose when the password will be required. Boot. Requires a password when booting the OmniBook. This option enables the next two options. Resume. Requires a password when resuming from Suspend. Undock. Requires a password when undocking the OmniBook. Windows 2000 Windows 2000 controls resume and undock security, so both the Resume and Undock options are normally ignored.
Configuring the OmniBook Configuring Security Options To attach a security cable Your OmniBook has two built-in connectors that allow you to secure the OmniBook with a cable. The Kensington MicroSaver lock system works with these connectors and is available at many computer stores. 1. Wrap the cable around a stationary object, such as a table leg. 2. Loop the cable to create a slip knot around the stationary object—make sure it can’t slip off. 3.
Troubleshooting User’s Handbook 67
Troubleshooting Solving Problems Solving Problems If your OmniBook has a problem, find the symptom below that matches your situation. Try the suggestions one at a time. Here are some other sources of information: • Click Start, Help and use the Windows Troubleshooters. • See the Microsoft Windows manual shipped with the OmniBook. • For information about system addresses, interrupts, DMA channels, or memory, see the chapter titled “Specifications and Regulatory Information” in the online Reference Guide.
Troubleshooting Solving Problems • Make sure you are using a plug-in OmniBook CD-ROM or DVD drive in the module bay. You cannot boot from an external CD-ROM drive, which you can connect to the OmniBook via a PC Card SCSI connection. • Press ESC twice during bootup to see if the CD-ROM drive is the first boot device. • Make sure the CD-ROM drive is seated correctly—remove and reinsert. • If you always want to boot from a CD, check the boot order in BIOS Setup. 1.
Troubleshooting Solving Problems • For a model without “4150” after the serial number, check settings in BIOS Setup. 1. From the Start menu, shut down, then restart the OmniBook. 2. When you see the HP logo, press F2 to enter the BIOS Setup utility. 3. From the System Devices menu, check that Audio is enabled. If you hear a loud high-pitched whine (feedback) from the speakers • Try reducing the Master volume (Start, Programs, Accessories, Multimedia or Entertainment, Volume Control).
Troubleshooting Solving Problems • If the OmniBook is cold, allow it to warm up. If the screen is difficult to read • Check whether the display resolution is set to its default setting, 1024 × 768 (XGA). Check this in Start, Settings, Control Panel, Display, Settings. • Check brightness (press Fn+F2 to increase brightness). If an external monitor doesn’t work • Check the connections. • Press Fn+F5 in case the external monitor was disabled. (Do this three times to return to the state you started from.
Troubleshooting Solving Problems • If the monitor is connected to a video adapter in a docking system, in BIOS Setup make sure the Primary Video Adapter is set to Internal in the Main menu. See “To run the BIOS Setup utility” on page 62. • See Windows 98 Help for information about setting up and using multiple displays. Hard Disk Drive Problems If the OmniBook’s hard drive doesn’t spin • Check the power source. • Remove and reinsert the hard drive. See “To replace the hard disk drive” on page 58.
Troubleshooting Solving Problems Keyboard and Pointing Device Problems If the pointer is difficult to control • To customize all pointing devices, use the Mouse icon in Control Panel. • To customize the operation of the pointing stick, use the pointing stick icon available on the taskbar (or in the Windows Control panel) to access TrackPoint Properties. This is not yet available in Windows 2000.
Troubleshooting Solving Problems If left CTRL + left ALT doesn’t work on an external keyboard • Left CTRL + left ALT should work like the Fn key on an external keyboard. In BIOS Setup, check that External Fn Key is enabled in the System Devices menu. See “To run the BIOS Setup utility” on page 62. If you can’t type the euro symbol • Hold ALT GR when you press the marked key. • The euro symbol is not on the U.S. English keyboard.
Troubleshooting Solving Problems 4. Press F10 to Save and Exit the BIOS Setup utility. • For infrared communications under Windows 95, you must install an infrared driver that matches the mode selected in BIOS Setup. For details, refer to the driver’s Readme file located in \OmniBook\Drivers. • Check that only one application is using the infrared port. • Standard IrDA and fast-IrDA are incompatible (they use different drivers). • For fast-IrDA, check for DMA conflict with ECP parallel port.
Troubleshooting Solving Problems • Insert the PC Card in a different slot. • Press the blue power button to suspend the OmniBook, then press it again to resume. • If the card requires an IRQ, check that there is one available. If necessary, set the IRQ to an unused value manually. If you’re using Windows 95 or Windows 98, look in Device Manager under Properties, Interrupt Request (IRQ). If you’re using Windows NT, click Start, Programs, Administrative Tools, Windows NT Diagnostics.
Troubleshooting Solving Problems Performance Problems If the OmniBook gets hot • It is normal for the computer to get warm. • Make sure the air vents on the back and side are clear. • DOS games and other programs that drive CPU usage toward 100% can contribute to a temperature increase. If the OmniBook pauses or runs sluggishly • Press CTRL+ALT+DEL to see if an application is not responding. • Reboot the OmniBook. • Delete temporary and unneeded files. • This may be normal Windows behavior.
Troubleshooting Solving Problems Power and Battery Problems If the OmniBook turns off immediately after it turns on • Battery power is probably extremely low. Plug in the ac adapter or insert a charged battery. If the OmniBook keeps beeping • The OmniBook beeps for 15 seconds when the battery is low. Save your work, quit immediately, and insert a charged battery or plug in the ac adapter.
Troubleshooting Solving Problems • Check that the light on the ac adapter is on. • Check that the battery is fully installed and locked in place. • Turn off the OmniBook, then remove the battery and check that the battery contacts are clean. • Check that the ac adapter cables are fully plugged in. • Move the OmniBook away from any nearby heat source. Unplug the ac adapter and allow the battery to cool down. An elevated battery temperature prevents charging.
Troubleshooting Solving Problems If retail Windows NT 4.0 is installed, you must edit the Registry to change this setting: CAUTION: Incorrect editing of the Registry can make the system unbootable. 1. Log in as administrator. 2. Click Start, Run, type REGEDIT, and click OK. 3. Select HKEY_LOCAL_Machine\System\CurrentControlSet\Services\Cdrom. 4. Double-click AutoRun, change the value from 1 to 0, and click OK. 5. Exit the Registry Editor, then shut down and restart Windows.
Troubleshooting Solving Problems If an infrared printer doesn’t print • Windows NT 4.0 does not support infrared devices. • Make sure the infrared light path is not blocked. • Check for paper in the printer or other printer errors. • Make sure Windows is running—infrared printing is supported only while Windows is running. • In BIOS Setup the infrared port must be enabled and the mode selected. The mode must match the driver. In Windows 95, an infrared driver must be installed.
Troubleshooting Solving Problems 1. From the Start menu, shut down, then restart the OmniBook. 2. When you see the HP logo, press F2 to enter the BIOS Setup utility. 3. From the System Devices menu, check that Parallel and Serial are enabled. If a serial modem doesn’t work properly • Click Start, Help and use the Modem Troubleshooter. If you’re using Windows 2000, click Start, Help, Troubleshooting, and Modem. • Check that the cables are properly connected.
Troubleshooting Solving Problems If the OmniBook doesn’t boot from the floppy disk drive After checking all connections, check the boot order and setup in BIOS Setup utility. 1. From the Start menu, shut down, then restart the OmniBook. 2. When you see the HP logo, press F2 to enter the BIOS Setup utility. 3. Open the Boot menu. The default boot order is Removable Device Hard Disk CD-ROM/DVD Drive 4. If Removable Device is not option 1, use the arrow keys to select Removable Device. 5.
Troubleshooting Testing the Operation Testing the Operation The DiagTools hardware diagnostic program provides two levels of testing: • Automated testing using the basic hardware test. • Advanced testing using the individual hardware tests. The tests are designed to run after the system reboots. This ensures that the computer will be in a predictable state, so the diagnostic program can properly test the hardware components.
Troubleshooting Testing the Operation 7. Select and run the appropriate tests. Tests are not listed if no such hardware is detected. Press the following keys to run tests: ENTER Runs the highlighted test. F5 or SPACE Marks or unmarks the highlighted test. F6 Marks or unmarks all tests in the current menu. F7 Marks or unmarks all tests in all menus. F10 Runs all marked tests. 8. When you are finished running tests, press ESC to exit the advanced tests. 9. Optional: Save the Support Ticket.
Troubleshooting Recovering Software Recovering Software You can use the OmniBook Recovery CD to reinstall the original factory software on your hard disk drive. If you need to configure a custom system, you can get OmniBook-specific drivers from these locations: • On the Recovery CD ROM, under \Omnibook\Drivers. • On the OmniBook hard drive under C:\Omnibook\Drivers. • On the HP Customer Care website at http://www.hp.com/cposupport/eschome.html. This website contains the latest updates of software drivers.
Troubleshooting Recovering Software To recover the factory installation of Windows Use the Recovery CD to reinstall the original factory software on the hard disk. You use the same process to create a larger Hibernate/diagnostics partition on your hard disk or to create a Hibernate partition on a new hard disk. CAUTION This procedure will format the hard disk drive. After the hard disk drive is formatted, you’ll need to reinstall any applications.
Support and Service User’s Handbook 89
Support and Service Getting HP OmniBook Assistance Getting HP OmniBook Assistance Support Assistance If you need assistance with your HP OmniBook or accessory, use any of the following support services: Provider Type Type of Assistance 1. Electronic Support Services (see below) HP self-help tools, information and software. Approved and Tested Solutions. 2. Customer Support Centers (see below) Email and telephone support assistance. In and out of warranty repair processes. 3.
Support and Service Getting HP OmniBook Assistance Repair Assistance Warranty. You must contact one of the participating support providers listed in item 3 in “Support Assistance” above, or an HP Service Center to receive warranty service. The support provider will help qualify your unit for warranty repair based on the warranty applicable to your unit and original purchase date, and will provide you with repair processes in your area.
Support and Service Getting HP OmniBook Assistance To contact the Customer Support Center by email, visit the HP Customer Care website at http://www.hp.com/cposupport/eschome.html. For the latest list of phone numbers, see the OmniBook website under Support, http://www.hp.com/omnibook.
Support and Service Hewlett-Packard Limited Warranty Statement Hewlett-Packard Limited Warranty Statement 1. HP warrants to you, the end-user customer, that HP hardware, accessories and supplies will be free from defects in materials and workmanship after the date of purchase, for the period specified in the Warranty Duration sheet included with your OmniBook.
Support and Service Hewlett-Packard Limited Warranty Statement EXCEPT AS INDICATED ABOVE, IN NO EVENT WILL HP OR ITS SUPPLIERS BE LIABLE FOR LOSS OF DATA OR FOR DIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL (INCLUDING LOST PROFIT OR DATA), OR OTHER DAMAGE, WHETHER BASED IN CONTRACT, TORT, OR OTHERWISE. Some countries, states or provinces do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.
Specifications and Regulatory Information User’s Handbook 95
Specifications and Regulatory Information Hardware Specifications Hardware Specifications In a continuing effort to improve our products, the specifications shown below are subject to change. For the latest specifications, see the OmniBook website, http://www.hp.com/omnibook. Physical Attributes Size: 330.5mm×256.9mm×35-36.5mm (13.0”×10.1”×1.3-1.4”). Weight: 2.9 kg (6.4 lb). Processor and Bus Architecture 300-MHz Intel Mobile Pentium II processor with 512-KB pipeline-burst-synchronous L2 cache.
Specifications and Regulatory Information Hardware Specifications RAM 64 or 128 MB RAM in first RAM slot. Two slots for RAM expansion up to 256 MB (using 128-MB modules). 66-MHz RAM bus, or 100-Mhz RAM bus for models with “4150 B” after serial number. Audio System 16-bit Sound Blaster Pro−compatible stereo sound. Stereo sound via two built-in speakers. 3D-enhanced PCI bus audio with Zoomed Video support. Built-in microphone. Line-in, headphone-out, and microphone-in.
Specifications and Regulatory Information Hardware Specifications Environmental Limits Operating temperature: 5 to 35 °C (41 to 95 °F). Operating humidity: 20 to 90 percent RH (5 to 35 °C). Storage temperature: –20 to 50 °C (–4 to 122 °F). Major ICs Models without “4150” after serial number CPU: Intel Mobile Pentium II or Pentium III processor. South Bridge: PIIX4E. Video: NeoMagic MagicGraph NM2200 (NMG5). Audio: NeoMagic MagicGraph NM2200 (NMG5) and NeoMagic Audio NMA2. CardBus: TI PCI 1220A.
Specifications and Regulatory Information Safety Information Safety Information Power Cords The power cord supplied with the OmniBook ac adapter should match the plug and voltage requirements for your local area. Regulatory approval for the ac adapter has been obtained using the power cord for the local area. However, if you travel to a different area and need to connect to a different outlet or voltage, you should use one of the power cords listed below.
Specifications and Regulatory Information Safety Information Ergonomics WARNING Improper use of keyboards and other input devices has been associated with ergonomic injury. For information about reducing your risk, see Working in Comfort in the online OmniBook Library, or visit our ergonomics website, http://www.hp.com/ergo. Battery Safety • To avoid risk of fire, burns, or damage to your battery pack, do not allow a metal object to touch the battery contacts.
Specifications and Regulatory Information Safety Information Radiation Performance Standard and International Standards IEC 825 / IEC 825-1 (EN60825 / EN60825-1). These devices are not considered harmful, but the following precautions are recommended: • Ensure proper use by reading and following the instructions carefully. • If the unit requires service, contact an authorized HP service center—see “Support Assistance” on page 90. • Do not attempt to make any adjustment of the unit.
Specifications and Regulatory Information Regulatory Information Regulatory Information This section presents information that shows how the OmniBook complies with regulations in certain regions. Any modifications to the OmniBook not expressly approved by Hewlett-Packard could void the authority to operate the OmniBook in these regions. U.S.A. The OmniBook generates and uses radio frequency energy and may interfere with radio and television reception.
Specifications and Regulatory Information Regulatory Information Declaration of Conformity Responsible Party: Hewlett-Packard Company Manager of Corporate Product Regulations 3000 Hanover Street Palo Alto, CA 94304 (415) 857-1501 declares that the product(s) Trade name: Hewlett-Packard Company Product name: HP OmniBook 4150 Complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference, and 2.
Specifications and Regulatory Information Regulatory Information International Products sold internationally by Hewlett-Packard and its authorized dealers meet the specifications listed below. Declaration of Conformity (according to ISO/IEC Guide 22 and EN 45014) Address: Hewlett-Packard Company Mobile Computing Division 19310 Pruneridge Ave.
Index A ac adapter charging battery, 45 connecting, 15, 45 jack, 12 part number, 15 accessories plug-in modules, 51 troubleshooting, 68 adding RAM, 59 adjusting brightness, 23 volume, 24 administrator password, 63 Advanced Power Management (APM) preinstalled for Windows 95/98, 42 Windows NT 4, 43 Agaté Tioman hot-swap installing, 50 troubleshooting, 69 using, 51 antistatic precautions, 59 audio adjusting volume, 24, 69 connecting devices, See Reference Guide muting, 24 troubleshooting, 69 audio jacks locati
F F1 through F12, 25 F10 (diagnostics), 84 F1454A (ac adapter), 15 files recovering, 87 FIR port, 53 floppy drive connecting, 51 Fn key + F1 (decrease brightness), 23 + F12 (Hibernate), 25 + F2 (increase brightness), 23 + F5 (display options), 54 + F8 (keypad), 26 + R (Suspend), 25 + S (Standby), 25 external keyboard, 55 temporary keypad, 26 function keys, 25 H hard disk drive creating Hibernate partition, 87 Hibernate partition, See Reference Guide locking, See Reference Guide replacing, 58 troubleshootin
Windows NT support, 57 PC-100 RAM, 59, 75 PCMCIA cards, 56 plug requirements, 99 plug-in modules location, 13 swapping, 51 pointing devices location, 12 pointing stick configuring, See Reference Guide location, 12 troubleshooting, 73 using, 22 port locations, 14, 53 port replicator, 68 power checking battery, 44 connecting ac, 15, 45 low-battery warnings, 42, 44 modes, 18 saving, See Reference Guide troubleshooting, 78 power button location, 12 resetting with, 19 turning on and off, 18 power cords, 99 print
adjusting, 24 troubleshooting, 69 Windows 2000 enhanced pointing features, 22 undock security, 64 Windows NT 4 adding APM, 43 adding Card Executive, 57 administrator password, 16 euro symbol, 74 keyboard language, 16 Service Pack, 68 W warning (low battery), 44 websites, 10 Windows documentation, 10 installing drivers, 86 reinstalling, 87 Y2K, 16 108 User’s Handbook zoomed video not supported, 56 working in comfort, 27 Y Y2K, 16 Y-adapter (PS/2), 55 Z zoomed video, 56
