Instruction/ maintenance manual of the product 4150 HP
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HP OmniBook 4150 Reference Guide.
2 Reference Guide 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.
Reference Guide 3 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.
4 Reference Guide 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.
Reference Guide 5 Contents Introducing the OmniBook ............................................................................................... 9 Getting More Information ............................................................................
6 Reference Guide Managing Battery Power ................................................................................................. 49 How Power is Managed ........................................................................................
Reference Guide 7 To install a RAM expansion module ...................................................................... 82 To remove a RAM expansion module ................................................................... 83 Configuring the OmniBook .
8 Reference Guide Repair Assistance ................................................................................................. 121 Customer Support Centers .................................................................................... 121 Hewlett-Packard Limited Warranty State ment .
Reference Guide 9 Introducing the OmniBook.
Introducing the OmniBook Getting More Informati on 10 Reference Guide 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.
Introducing the OmniBook Taking Inventory Reference Guide 11 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.
Introducing the OmniBook Taking Inventory 12 Reference Guide To buy OmniBook accessories Buy OmniBook accessories online! For the latest accessories and options, visit us at http://www.hp.com/omnibook As new accessories become available, you’ll find them listed here.
Introducing the OmniBook OmniBook Features Reference Guide 13 OmniBook Features OmniBook—Front View 1. Keyboard status lights (left to right: caps lock, keypad lock, num lock). 2. Built-in microphone. 3. Blue power button. Turns the OmniB ook on and off.
Introducing the OmniBook OmniBook Features 14 Reference Guide OmniBook—Side View 16. PS/2 keyboard or P S /2 mouse port (supports Y adapter). 17. Universal serial b us port (US B). Windows NT 4.0 does not support USB. 18. Sy stem-off button (to shut down the OmniB ook).
Introducing the OmniBook OmniBook Features Reference Guide 15 OmniBook—Back View 23. Infrared port. Window s NT 4.0 does not support infrared communication. 24. Kensington lock slot (security connector) 25. Parallel port (LP T1). Use this port for a parallel printer, other parallel device, or to connect the floppy disk drive externally.
Introducing the OmniBook Setting Up for the First Time 16 Reference Guide 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.
Introducing the OmniBook Setting Up for the First Time Reference Guide 17 5. The Windows Setup program starts automatically. Follow the instructions as they appear on the screen.
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Reference Guide 19 Operating the OmniBook.
Operating the OmniBook Starting and Stopping t he OmniBook 20 Reference Guide Starting and Stopping the OmniBook You can easily start and stop your OmniBook using the blue power button.
Operating the OmniBook Starting and Stopping t he OmniBook Reference Guide 21 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.
Operating the OmniBook Checking the Status of the OmniBook 22 Reference Guide 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.
Operating the OmniBook Checking the Status of the OmniBook Reference Guide 23 To check the keyboard status The keyboard status lights, located above the keyboard, indicate the states of the keyboard locks. 1. Caps Lock . Caps Lock is active. 2. Keypad Lock .
Operating the OmniBook Using the OmniBook P ointing Devices 24 Reference Guide Using the OmniBook Pointing Devices Two pointing devices (pointing stick and touch pad) are built into your Om niBook. 1. Pointing stick (pressure-sensitive pointing device).
Operating the OmniBook Using the OmniBook P ointing Devices Reference Guide 25 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.
Operating the OmniBook Using the OmniBook P ointing Devices 26 Reference Guide To activate full touch pad capabilities Windows 2000 Under Windows 2000, full touch pad capabilities are not available at this time. The built-in pointing stick driver supports only basic touch pad features.
Operating the OmniBook Using the OmniBook P ointing Devices Reference Guide 27 To activate full pointing stick capabilities Windows 2000 Under Windows 2000, full pointing stick capabilities are not available at this time.
Operating the OmniBook Using the OmniBook P ointing Devices 28 Reference Guide To configure pointing devices • To customize the operation of all pointing devices (pointing stick, touch pad, and external PS/2 or serial mouse), in Control Panel open Mouse.
Operating the OmniBook Using the OmniBook D isplay Reference Guide 29 Using the OmniBook Display To adjust the display brightness The OmniBook uses special key combinations, called hot keys, to control brightness. • Press Fn+F1 to decrease the brightness.
Operating the OmniBook Using the OmniBook D isplay 30 Reference Guide To suspend the OmniBook when closing the display By default, the OmniBook display turns off when you close the display lid. You can change this setting to suspend the OmniBook when you close the display lid.
Operating the OmniBook Adjusting the Audio Sys tem Reference Guide 31 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.
Operating the OmniBook Using the OmniBook K eyboard 32 Reference Guide 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.
Operating the OmniBook Using the OmniBook K eyboard Reference Guide 33 To use the Windows keys There are two Windows keys on the keyboard. The one next to the Fn key brings up the Windows Start menu. The one at the top center of the keyboard brings up the shortcut menu for the current application.
Operating the OmniBook Using the OmniBook K eyboard 34 Reference Guide To use the ALT GR key Non-U.S. keyboards have an ALT GR key to the right of the spacebar. This is a shift key providing access to certain keyboard characters. • For a character in the lower-right corner of a key, press and hold ALT GR to ty pe the character.
Operating the OmniBook Working in Comfort Reference Guide 35 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.
Operating the OmniBook Working in Comfort 36 Reference Guide 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.
Operating the OmniBook Working in Comfort Reference Guide 37 Preparing Your Work Environment When using HP computing equipment, it is important that your work environment contribute to your comfort and productivity.
Operating the OmniBook Working in Comfort 38 Reference Guide • 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.
Operating the OmniBook Working in Comfort Reference Guide 39 • 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.
Operating the OmniBook Working in Comfort 40 Reference Guide • 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.
Operating the OmniBook Working in Comfort Reference Guide 41 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.
Operating the OmniBook Working in Comfort 42 Reference Guide • We recommend you place your keyboard in front of the screen or docu ment 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.
Operating the OmniBook Working in Comfort Reference Guide 43 • 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.
Operating the OmniBook Working in Comfort 44 Reference Guide 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.
Operating the OmniBook Working in Comfort Reference Guide 45 • 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.
Operating the OmniBook Working in Comfort 46 Reference Guide Your HP OmniBook Com puter You can use your HP OmniBook computer virtually anywhere, anytime.
Operating the OmniBook Working in Comfort Reference Guide 47 • 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 y our body.
Operating the OmniBook Taking Care of Your OmniBook 48 Reference Guide Taking Care of Your OmniBook Protect your OmniBook from damage • Observe the temperature limits and other specifications listed in “Hardware Specifications” on page 126. Do not use the OmniBook outside in the rain or snow (inclement weather).
Reference Guide 49 Managing Battery Power.
Managing Battery Power How Power is Managed 50 Reference Guide 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.
Managing Battery Power Monitoring Battery Pow er Reference Guide 51 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 .
Managing Battery Power Monitoring Battery Pow er 52 Reference Guide 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.
Managing Battery Power Monitoring Battery Pow er Reference Guide 53 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.
Managing Battery Power Monitoring Battery Pow er 54 Reference Guide 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.
Managing Battery Power Monitoring Battery Power Reference Guide 55 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 .
Managing Battery Power Conserving Battery Pow er 56 Reference Guide Conserving Battery Power The OmniBook uses to conserve battery power. You can manage this software to optimize your battery operating time. If you’re using Windows 95 or Windows 98, Advanced Power Management (APM) is preinstalled on the OmniBook.
Managing Battery Power Conserving Battery Pow er Reference Guide 57 To set power time-outs Windows 95, 98, and NT The BIOS Setup utility includes settings for automatic time-outs at specified periods of inactivity. There are four different time-outs for different levels of power and conservation.
Managing Battery Power Conserving Battery Pow er 58 Reference Guide To control the processor speed If your OmniBook contains a high-speed Pentium III processor with Intel SpeedStep Technology, you can change settings that control the processor speed. If the taskbar contains an Intel SpeedStep Technology icon, your computer has this feature.
Managing Battery Power Conserving Battery Pow er Reference Guide 59 To get the most from your battery The following are some further suggestions for the best management of your OmniBook batteries. • Do not leave batteries unused for long periods of time.
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Reference Guide 61 Expanding the OmniBook.
Expanding the OmniBook Using Plug-In Modules 62 Reference Guide Using Plug-In Modules You can use any compatible plug-in module with the OmniBook m odule bay, such as those listed below. • DVD drive module. • LS-120 SuperDisk drive module. • Floppy drive module.
Expanding the OmniBook Using Plug-In Modules Reference Guide 63 To replace a plug-in module For Windows 95 or Windows 98, if Agaté Tioman hot-swap software is installed, a plug- in module icon appears at the right end of the taskbar. This software lets you disconnect most plug-in modules without shutting down the com puter.
Expanding the OmniBook Using Plug-In Modules 64 Reference Guide 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.
Expanding the OmniBook Using Plug-In Modules Reference Guide 65 To connect the floppy disk drive to the parallel port 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. 1. Buy a floppy drive cable, HP acc essory F1473A.
Expanding the OmniBook Using Plug-In Modules 66 Reference Guide 3. Slide the CD-ROM tray back into the module to close it. If you lose power to the OmniBook, or if you have removed the CD-ROM or DVD module from the OmniBook, you can manually open the drive to remove a CD.
Expanding the OmniBook Connecting External De vices Reference Guide 67 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.
Expanding the OmniBook Connecting External De vices 68 Reference Guide To connect an external monitor You can connect a VGA, SVGA, XGA, or SXGA monitor to your OmniBook—or UXGA for a computer with “4150 B” after the serial number. The OmniBook’s internal display supports standard XGA mode (1024 by 768 pixels).
Expanding the OmniBook Connecting External De vices Reference Guide 69 5. Select Auto (to automatically detect and select the external display) or Both (to select both displays).
Expanding the OmniBook Connecting External De vices 70 Reference Guide 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.
Expanding the OmniBook Connecting External De vices Reference Guide 71 To connect a serial mouse For Windows 95, 98, and NT 1. Connect the serial cable to the serial port. 2. From the Start menu, click Settings, Control Panel. 3. Double-click Mouse, then click General.
Expanding the OmniBook Connecting External De vices 72 Reference Guide To connect audio devices There is a built-in microphone located at the bottom of the Om niBook display.
Expanding the OmniBook Connecting External De vices Reference Guide 73 automatically on Windows 98 and 2000 during reboot. For more information, refer to the Readme file located in OmniBookDrivers.
Expanding the OmniBook Using PC Cards 74 Reference Guide 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 75).
Expanding the OmniBook Using PC Cards Reference Guide 75 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 Hewlett- Packard as described in “Support Assistance” on page 120.
Expanding the OmniBook Using Docking Products 76 Reference Guide Using Docking Products A docking product provides external connections for the OmniBook that you can leave in place whenever you remove the OmniBook from your desk. Instead of disconnecting and reconnecting peripheral devices, simply undock and dock the OmniBook.
Expanding the OmniBook Using Docking Products Reference Guide 77 To dock the OmniBook 1. From the Start menu, shut down the OmniBook. If you have a plug-and-play operating system, such as Windows 95, Windows 98, or Windows 2000, you do not need to turn off the OmniBook before inserting into the dock.
Expanding the OmniBook Using Docking Products 78 Reference Guide To undock the OmniBook 1. If you’re using Windows NT, click Start, Shut Down. 2. Press the undock button on the front of the dock and wait for the undock light to blink. Then position your thumb as shown and pull the release lever forward.
Expanding the OmniBook Installing a Hard Disk Drive Reference Guide 79 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.
Expanding the OmniBook Installing a Hard Disk Drive 80 Reference Guide To replace the hard disk drive holder If you are installing a new hard drive that does not have a cover, you can remove the cover parts from the old hard drive. You’ll need a small Phillips screwdriver for this procedure.
Expanding the OmniBook Installing a Hard Disk Drive Reference Guide 81 4. Carefully pry the connector off the end of the hard disk drive. Work alternately at each end so that the connector slides off evenly. CAUTION If a rubber spacer is present inside the case, be sure to install i t if the new hard disk drive is the same thickness as the old one.
Expanding the OmniBook Installing a RAM Expansion Module 82 Reference Guide 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.
Expanding the OmniBook Installing a RAM Expansion Module Reference Guide 83 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.
Expanding the OmniBook Installing a RAM Expansion Module 84 Reference Guide 4. Release the two latches at the sides of the RAM board, so the free edge of the board pops up. 5. Pull the board out of the connector. 6. Replace the door. 7. Insert the battery.
Reference Guide 85 Configuring the OmniBook.
Configuring the OmniBook Using BIOS Setup 86 Reference Guide 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.
Configuring the OmniBook Using BIOS Setup Reference Guide 87 Main Menu Setting Description Default Language Sets the language for this utility and for BIOS messages. English BIOS Revision Shows the current BIOS version. Detected automatically. System Time Sets the time using 24-hour format.
Configuring the OmniBook Using BIOS Setup 88 Reference Guide System Devices Menu Setting Description Default PS/2 Pointing Devices Disables the internal pointing devices when an external PS/ 2 mouse is connected. This is required for the scroll wheel on a PS/2 mouse to function.
Configuring the OmniBook Using BIOS Setup Reference Guide 89 Security Menu Setting Description Default User Password Is Shows if a user password is set. Clear Administrator Password Is Shows if an administrator password is set. Clear Set User Password Press ENTER to set, change, or clear user password.
Configuring the OmniBook Using BIOS Setup 90 Reference Guide Power Menu If you’re using Windows 98 in its standard power mode, power options you set in Power Management Control Panel override corresponding settings in the Power menu.
Configuring the OmniBook Using BIOS Setup Reference Guide 91 Resume on Time of Day Sets whether the system resumes from Suspend at a defined time of day. Disabled Resume Time Sets the 24-hour time when the system resumes from Suspend if enabled. Auto Suspend on Undock* Sets whether the OmniBook suspends after undocking.
Configuring the OmniBook Using TopTools 92 Reference Guide Using TopTools HP TopTools is for network managers and administrators with responsibilities for computer system management.
Configuring the OmniBook Configuring Security Options Reference Guide 93 Configuring Security Options 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 94 Reference Guide 9. Press F10 to Save and Exit the BIOS Setup utility. Note If you forget a password, call Customer Support at the number listed in “Support Assistance” on page 120 to determine the proper removal procedure.
Configuring the OmniBook Configuring Security Options Reference Guide 95 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.
Configuring the OmniBook Configuring Security Options 96 Reference Guide 6. In the “Tattooing String” box, type the unique set of characters which will identify your PC. You can type up to 80 characters including spaces and special characters. Do not press ENTER when typing.
Reference Guide 97 Troubleshooting.
Troubleshooting Solving Problems 98 Reference Guide 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.
Troubleshooting Solving Problems Reference Guide 99 • 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.
Troubleshooting Solving Problems 100 Reference Guide • 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.
Troubleshooting Solving Problems Reference Guide 101 • 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.
Troubleshooting Solving Problems 102 Reference Guide • 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.
Troubleshooting Solving Problems Reference Guide 103 If the touch pad or pointing stick doesn’t work • Do not move the pointer while the OmniBook is resuming from Suspend or rebooting.
Troubleshooting Solving Problems 104 Reference Guide • The euro symbol is not on the U.S. English keyboard. Make sure the embedded keypad is active (Fn+F8) and Num Lock is on, then hold ALT while typing 0128 on the numeric keypad. • For Windows NT, if you select a different keyboard layout in Control Panel, you must reinstall the euro software.
Troubleshooting Solving Problems Reference Guide 105 • Remove any PC Cards. An infrared IRQ conflict is possible if two PC Cards are present at the same time. Memory Problem s If a message says you are out of memory • If you’re using Windows 95, Windows 98, or Windows NT, click Start, Help and use the Memory Troubleshooter.
Troubleshooting Solving Problems 106 Reference Guide • Check the HP Customer Care website (http://www.hp.com/cposupport/eschome.html) for information about installing certain PC Cards. • Reboot the OmniBook. • Zoomed Video is supported in the lower card slot only.
Troubleshooting Solving Problems Reference Guide 107 • This may be normal Windows behavior. Background processing can affect response time. • Certain background operations (such as VirusScan) can affect performance while they’re running.
Troubleshooting Solving Problems 108 Reference Guide • Heavy modem use can affect battery operating time. • For Windows 95, 98, and NT, check the Power Management settings in BIOS Setup. 1. From the Start menu, shut down, then restart the OmniBook.
Troubleshooting Solving Problems Reference Guide 109 • Press the blue power button to suspend the OmniBook. Then press the blue button again to turn the OmniBook back on. • If nothing happens, insert a straightened paper clip into the system-off button on the left side of the OmniBook.
Troubleshooting Solving Problems 110 Reference Guide If the battery doesn’t finish charging in an external charger • If you charge the battery in an HP external battery charger, the battery is finished charging when the charger’s orange light turns off.
Troubleshooting Solving Problems Reference Guide 111 Serial, Parallel, and USB Problems If the serial mouse doesn’t work • First, make certain you followed the manufacturer’s installation instructions completely and have installed the mouse properly.
Troubleshooting Solving Problems 112 Reference Guide Startup Problems If the OmniBook doesn’t respond at turn-on • Connect the ac adapter. • Press blue power button to try turning on the unit. • Reset the OmniBook. See “To reset the OmniBook” on page 21.
Troubleshooting Testing the Operation Reference Guide 113 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.
Troubleshooting Testing the Operation 114 Reference Guide 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.
Troubleshooting Recovering Software Reference Guide 115 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 OmnibookDrivers.
Troubleshooting Recovering Software 116 Reference Guide 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.
Troubleshooting Recovering Software Reference Guide 117 To update the OmniBook BIOS OmniBook BIOS updates are available from the HP Customer Care website at http://www.hp.com/cposupport/eschome.html. You m ay receive a BIOS update on a floppy disk or on a CD.
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Reference Guide 119 Support and Service.
Support and Service Getting HP OmniBook Assistance 120 Reference Guide 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.
Support and Service Getting HP OmniBook Assistance Reference Guide 121 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.
Support and Service Getting HP OmniBook Assistance 122 Reference Guide 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.
Support and Service Hewlett-Packard Limited Warra nty Statement Reference Guide 123 Hewlett-Packard Limited Warranty Statement 1. HP warrants to you, the end-user customer, that HP hardware, accessori.
Support and Service Hewlett-Packard Limited Warra nty Statement 124 Reference Guide EXCEPT AS INDICA TED ABOVE, IN N O EVENT WILL HP OR I TS SUPPLIERS BE LIABLE FOR LOSS OF DATA OR FOR DIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL (INCLUDI NG LOST PROFIT OR DATA), OR OTHER DAMAGE, WHETHER BASED IN CONTRACT, TORT, OR OTHERWISE.
Reference Guide 125 Specifications and Regulatory Information.
Specifications and Regulatory Information Hardware Specifications 126 Reference Guide 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.
Specifications and Regulatory Information Hardware Specifications Reference Guide 127 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.
Specifications and Regulatory Information Hardware Specifications 128 Reference Guide 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).
Specifications and Regulatory Information Software System Resources Reference Guide 129 Software System Resources The tables in this section show typical default resource usage as set up by the OmniBook BIOS. Plug-and-play operating systems, drivers, and BIOS Setup settings may change some of the entries.
Specifications and Regulatory Information Software System Resources 130 Reference Guide System Memory 00000 - 9FFFF System memory C0000 - CBFFF C0000 - CFFFF Video BIOS (unmarked models***) Video BIOS.
Specifications and Regulatory Information Software System Resources Reference Guide 131 DMA Channels 0 S ound Record (unm arked models*) Free (“4150 B” models*) 1 S ound play back 2 Floppy drive 3.
Specifications and Regulatory Information Safety Information 132 Reference Guide 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.
Specifications and Regulatory Information Safety Information Reference Guide 133 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.
Specifications and Regulatory Information Safety Information 134 Reference Guide 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.
Specifications and Regulatory Information Regulatory Information Reference Guide 135 Regulatory Information This section presents information that shows how the OmniBook complies with regulations in certain regions.
Specifications and Regulatory Information Regulatory Information 136 Reference Guide Declaration of Conformity Responsible Party: Hewlett-Packard Company Manager of Corporate Product Regulations 3000 .
Specifications and Regulatory Information Regulatory Information Reference Guide 137 International Products sold internationally by Hewlett-Packard and its authorized dealers meet the specifications listed below.
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Reference Guide 139 Index A ac (time-out), 57, 90 ac adapter charging battery , 53 connecting, 16, 53 jack, 13 part number, 16 accessories docking products, 76 plug-in modules, 63 troubleshooting, 98 .
140 Reference Guide connecting ex ternal, 68 extending life, 29 multiple (Windows 98), 69, 101 port, 15, 67 switching to external, 32 , 33, 68 troubleshooting, 100 turning off, 30 using external, 69 D.
Reference Guide 141 lid switch, 30 lights (status), 13, 22, 23 locking (cable), 95 low battery charging, 53 warning, 52 LPT1 port, 15, 67 M Main menu (BIOS), 87 memo ry adding, 82 extended, 87 PC-100,.
142 Reference Guide hard drive holder, 80 PC Card, 74 RAM, 83 secondary battery, 55 repair service, 98 resetting, 21 S safety battery use, 133 infrared port, 134 laser, 134 power cords, 132 saving bat.
Reference Guide 143 Service Pack, 98 USB not supported, 71 zoomed video not sup ported, 74 wireless communication, 73 working in comfort, 35 Y Y2K, 17 Y-adapter (PS/2), 70 Z zoomed video, 74.
An important point after buying a device HP 4150 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought HP 4150 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data HP 4150 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, HP 4150 you will learn all the available features of the product, as well as information on its operation. The information that you get HP 4150 will certainly help you make a decision on the purchase.
If you already are a holder of HP 4150, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime HP 4150.
However, one of the most important roles played by the user manual is to help in solving problems with HP 4150. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device HP 4150 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
