HP Book 4150 manual To recover the factory installation of Windows

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CAUTION

Note

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.

This procedure will format the hard disk drive. After the hard disk drive is formatted, you’ll need to reinstall any applications. Reformatting the hard disk drive will erase all data on the disk.

Do not interrupt the following process or unplug the ac adapter until the process is complete.

1.Important. Back up all data from your hard disk. The following steps delete all data from the disk.

2.Plug in the ac adapter.

3.Insert the Recovery CD in the CD-ROM drive.

4.Shut down and restart the computer—when you see the HP logo, press ESC two times.

5.Select the CD-ROM drive as the boot device.

6.When the Recovery CD dialog box appears, follow the displayed instructions. If prompted, accept the recommended partition size. If you install the factory software, the recovery process can take up to 10 minutes.

If you want to create the Hibernate/diagnostics partition without installing the factory software, click Advanced and select the option to not install the operating system. If you intend to install Windows NT, you should choose the FAT16 option or the Hibernate-only option.

If, instead, you see an MS-DOS menu of options, select “Recover...” to create the Hibernate partition and install the factory software, which can take up to 60 minutes. Or select “Create Hibernate Partition” to not install the software. Accept the recommended partition size.

7.When prompted to reboot the computer, press CTRL+ALT+DEL and follow any displayed instructions.

User’s Handbook

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Contents HP OmniBook User’s Handbook User’s Handbook HP Software Product License Agreement Edition History Contents Configuring the OmniBook TroubleshootingExpanding the OmniBook Support and Service Specifications and Regulatory InformationIndex Page Introducing the OmniBook Description and Location Getting More InformationIncluded in the OmniBook box Taking InventoryOmniBook-Front View OmniBook FeaturesOmniBook-Side View OmniBook-Back View To set up the OmniBook and Windows Setting Up for the First TimeOr AT Their Local Microsoft Office Operating the OmniBook To start and stop the OmniBook Starting and Stopping the OmniBookTo reset the OmniBook Checking the Status of the OmniBook To check power status and drive activityUsing the OmniBook Pointing Devices To use the built-in pointing devices Using the OmniBook Display To adjust the display brightnessTo extend the life of the display Windows Adjusting the Audio SystemTo adjust the volume On the KeyboardUsing the OmniBook Keyboard To use the Fn hot keysOmniBook Library To use the embedded keypad What is RSI? Working in ComfortAbout Repetitive Strain Injury What causes RSI? What can I do to avoid RSI?What if I experience discomfort? Your Chair Preparing Your Work EnvironmentYour Work Posture Your Work SurfaceYour HP Monitor Setting Up Your HP Computing EquipmentWorking in Comfort Monitor Use Specifications Document HoldersYour HP Keyboard Mice and Other Input Devices Working in Comfort Comfort and Safety Checklist Headphones and SpeakersGeneral Overall Using Your Mobile Computer Your HP OmniBook ComputerPreparing Your Mobile Work Environment Working in Comfort Page Managing Battery Power How Power is Managed To install APM for Windows NT Monitoring Battery PowerFrom the Windows Taskbar To check the battery statusTo respond to a low-battery warning On the BatteryOptimum Charging To recharge a batteryBattery life Charging timeAdapter To replace the batterySafety on To install a second batteryPage Expanding the OmniBook Using Plug-In Modules To install hot-swap supportTake proper action, you could lose data To replace a plug-in module Using Plug-In Modules To identify connectors for external devices Connecting External DevicesTo connect an external monitor To enable the built-in and external displaysTo connect a printer To connect an external keyboard or PS/2 mouseTo insert and remove a PC Card Using PC CardsUsing PC Cards To replace the hard disk drive Installing a Hard Disk DriveInstalling a RAM Expansion Module Installing a RAM Expansion Module Configuring the OmniBook To run the Bios Setup utility Using Bios SetupTo set or change an OmniBook password Configuring Security OptionsTo delete an OmniBook password To attach a security cable Page Troubleshooting If a port on a dock isn’t working Solving ProblemsAccessory Problems If you can’t boot from a CD in a CD-ROM driveAudio Problems If a DVD drive locks up the computer in WindowsIf sound is not audible Display Problems If sound doesn’t recordIf the OmniBook is on, but the screen is blank If the screen is difficult to read If an external monitor doesn’t workIf multiple display support doesn’t work in Windows If files are corrupted Hard Disk Drive ProblemsIf the OmniBook’s hard drive doesn’t spin If the hard disk makes buzzing or whining noiseIf the touch pad or pointing stick doesn’t work Keyboard and Pointing Device ProblemsIf a special feature on the PS/2 mouse doesn’t work If the pointer is difficult to controlIf you can’t type the euro symbol If you have problems with infrared communicationsWindows NT 4.0 does not support infrared communication If memory doesn’t increase after adding RAM Memory ProblemsPC Card Pcmcia Problems If a message says you are out of memoryIf an I/O card stops communicating properly Performance Problems If the OmniBook gets hotIf the OmniBook pauses or runs sluggishly If the OmniBook keeps beeping Power and Battery ProblemsIf the battery doesn’t charge If the OmniBook turns off immediately after it turns onIf the second battery doesn’t charge If the OmniBook stops respondingIf the OmniBook doesn’t suspend as expected Printing Problems If the OmniBook doesn’t automatically hibernate as expectedIf a serial or parallel printer doesn’t print If the serial mouse doesn’t work Serial, Parallel, and USB ProblemsIf an infrared printer doesn’t print If the left edge of printed output is missingIf the USB port is not working Startup ProblemsIf the OmniBook doesn’t boot from battery power If a serial modem doesn’t work properlyIf the OmniBook doesn’t boot from the floppy disk drive To run the diagnostic test Testing the OperationSpace To create a diagnostic floppy diskRecovering Software To recover the factory installation of Windows Page Support and Service Electronic Support Services Getting HP OmniBook AssistanceSupport Assistance Customer Support Centers Repair AssistanceCentral/South America Hewlett-Packard Limited Warranty Statement Hewlett-Packard Limited Warranty Statement Specifications and Regulatory Information Bus Architecture Hardware SpecificationsRAM Environmental Limits Major ICs Power Cords Safety InformationLaser Safety Battery SafetyLED Safety Connections to Peripheral Devices Regulatory InformationCanada JapanDeclaration of Conformity Address InternationalAPM IndexConnecting, See Reference Guide location, 14 Configuring, See Reference Guide location User’s Handbook

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