HP 2000/5700 manual Lockup Problems

Page 65

∙If the OmniBook is performing an operation, it normally waits for the operation to finish.

∙If you’re using MS-DOS Prompt in the full screen (not inside a window), it may take up to 10 to 15 seconds to suspend.

If the OmniBook reboots every time you turn it on

∙This is normal if you turn it off by pressing the square Off button on the left side of the computer.

∙Advanced power management (APM) may be disabled. Check your power management settings using the System Configuration Utility.

If the battery pack doesn’t charge or stops charging

∙Check that the battery is fully installed and locked in place.

∙Turn off the OmniBook, then check that the battery contacts are clean and 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.

If the OmniBook won’t undock

∙Try turning it on and then undocking. If you’ve set up a password for undocking, the OmniBook can’t undock while it’s off.

If your OmniBook password doesn’t work

∙Check whether Num Lock is off. Try changing it.

∙If you’ve forgotten your password, have your OmniBook and proof of purchase at hand and call Hewlett-Packard at the phone number in the Support and Service booklet or in OmniBook Support in the online OmniBook Library.

Lockup Problems

If you have problems that interfere with turning on or starting the OmniBook, see the troubleshooting chapter in the OmniBook Installation and Setup Guide, which came with the OmniBook.

If the OmniBook stops responding during startup

∙Don’t move the pointing device or an external mouse excessively during startup.

If an application stops responding

∙Press Ctrl+Alt+Del, then stop the application.

∙Reboot the OmniBook.

If a screen saver causes lockup

∙If you’ve previously set up an OmniBook password, you should delete the OmniBook password. Screen savers conflict with password protection, and together they can lock up the OmniBook.

65

Image 65

Contents Windows for Workgroups HP OmniBook 2000/5700 User’s GuideManaging Battery Power Changing the Configuration Finding More Information Using This Online ManualHP OmniBook 2000/5700 User’s Guide Page Identifying Parts of the OmniBook Getting ComfortablePage Hint Adjusting the DisplayTo adjust the display To use the pointing device Using the Pointing DeviceTo clean the pointing device Page To connect a microphone, speakers, or headphones Using SoundTo adjust the speaker volume To record and play sound To use special features of the OmniBook keyboard Using the OmniBook KeyboardTo tilt the keyboard Fn combination keysALT GR key To learn about Windows Learning About WindowsChecking the Status of the OmniBook Operating the OmniBookReminds you that the state To stop the OmniBook Starting and Stopping the OmniBookTo start the OmniBook Automatically turns off when you shut down Windows To reset and restart the OmniBook Hint To install the floppy drive Using Storage DevicesTo remove the CD-ROM or floppy drive To insert and eject a floppy disk To install the CD-ROM driveTo insert a PC card To insert and remove a CDAbout RAM Cards Start popupEnd popup To remove a PC card To get the battery status Managing Battery PowerMonitoring Battery Power Recharging and Replacing Batteries To recharge the battery or run on ac powerTo replace the battery To install a second battery To respond to a low-battery warning Controlling Battery PowerTo save battery power To change how power is managedPage To attach a security cable Protecting Your OmniBookAttaching a Security Cable To record your name or other PC identification Setting Up Password ProtectionTo set up password security Hint Type of Protection Steps To delete a passwordTo delete a set of OmniBook files To repair and clean up a diskProtecting Your Data Page Using the Personal Information Applications To view your appointments Managing Your Time with Appointment BookTo start Appointment Book To add a new appointment To change to a different day, month, or yearTo delete an appointment or event To add a new eventTo run a program automatically To add a person to the list Listing People in Phone BookTo start Phone Book To search for a person HintsTo perform a math function on one number Getting Answers from HP Financial CalculatorTo start HP Calculator To do simple arithmetic Page Changing the Configuration Other To run OmniBook Tools Using OmniBook ToolsPassword UninstallLibrary Control menu, AboutTo run the SCU during reboot Using the System Configuration UtilityTo run the SCU without rebooting System menuDisks menu Input/Output menu Power menuExit menu System Memory System ResourcesSystem Interrupts DMA Channels System Input/Output Addresses 100-3FFSolving Problems TroubleshootingPrinting Problems If a serial printer doesn’t printPointing Device and Mouse Problems Memory Problems Serial and Infrared Communications Problems File, Drive, and PC Card ProblemsDisplay Problems Sound ProblemsPower Problems Lockup Problems Page Page Page Page Volume