Dell A90 Computer does not start up, Program stops responding, Program crashes repeatedly

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Troubleshooting Tips

The computer does not start up

EN S U R E T H A T T H E P O W E R C A B L E I S

F I R M L Y C O N N E C T E D T O T H E C O M P U T E R A N D T O T H E E L E C T R I C A L O U T L E T

A program stops responding

EN D T H E P R O G R A M

1Press <Ctrl><Shift><Esc> simultaneously to access the Task Manager, and click the Applications tab.

2Click to select the program that is no longer responding, and click End Task.

A program crashes repeatedly

NOTE: Most software includes installation instructions in its documentation or on a floppy disk, CD, or DVD.

CH E C K T H E S O F T W A R E

D O C U M E N T A T I O N If necessary, uninstall and then reinstall the program.

A program is designed for an earlier Microsoft® Windows® operating system

RU N T H E PR O G R A M CO M P A T I B I L I T Y WI Z A R D

The Program Compatibility Wizard configures a program so that it runs in an environment similar to non-XP operating system environments.

1Click StartAll ProgramsAccessoriesProgram Compatibility WizardNext.

2Follow the instructions on the screen.

A solid blue screen appears

TU R N T H E C O M P U T E R O F F If you are unable to get a response by pressing a key on your keyboard or moving your mouse, press and hold the power button for at least 6 seconds (until the computer turns off), and then restart your computer.

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Contents Vostro A90 Setup Quick Reference Guide Macrovision Product Notice Contents Restoring Your Operating System Reinstalling SoftwareProblems With Your Order Product Information Finding InformationAbout Your Computer Front ViewOn battery Right View Connects video devices, such as a monitor Left View USB C O N N E C T O R S Battery Removal About Your Computer Quick Setup Quick SetupQuick Setup Internet service Cable or DSL modem Wireless router Connecting to the Internet Setting Up Your Internet ConnectionMicrosoft Windows XP Operating System Click NextTransferring Information to a New Computer Quick Setup Quick Setup Click Finished and restart the new computer Quick Setup Specifications SpecificationsUSB 129.55 mm 5.1 Display Controls Brightness can be Controlled through See Dell Technology AC Adapter Dimensions Computer Environment Temperature range Specifications Using the Hardware Troubleshooter Troubleshooting TipsTips Power Problems If T H E P O W E R L I G H T I S B L I N K I N GMemory Problems Lockups and Software ProblemsProgram crashes repeatedly Computer does not start upProgram stops responding Solid blue screen appearsOther software problems Dell Technical Update Service Dell Support UtilityTroubleshooting Tips Insert the Drivers and Utilities media Troubleshooting Tips Drivers Reinstalling SoftwareIdentifying Drivers Using the Drivers and Utilities Media Manually Reinstalling Drivers Restoring Your Operating SystemUsing Microsoft Windows System Restore Starting System RestoreUndoing the Last System Restore Using the Operating System Media Before you BeginReinstalling Windows If the Install Windows message appears, click ExitFinding Information Your computer or advanced technical-reference Dell Technology Guide is available at Finding Information Getting Help Obtaining AssistanceTechnical Support and Customer Service Online ServicesAutoTech Service Automated Order-Status ServiceProblems With Your Order Product Information Before You CallGetting Help Contacting Dell Index IndexLicense label Media Drivers and Utilities Service Tag Setup Track stick/touch pad buttons description View Index