M E M O R Y D O U B L E W O R D L O G I C F A I L U R E A T A D D R E S S , R E A D V A L U E E X P E C T I N G

V A L U E A memory module may be faulty or improperly seated. Reinstall the memory modules and, if necessary, replace them (see "Memory" on page 163).

M E M O R Y O D D / E V E N L O G I C F A I L U R E A T A D D R E S S , R E A D V A L U E E X P E C T I N G

V A L U E A memory module may be faulty or improperly seated. Reinstall the memory modules and, if necessary, replace them (see "Memory" on page 163).

M E M O R Y W R I T E / R E A D F A I L U R E A T A D D R E S S , R E A D V A L U E E X P E C T I N G V A L U E A

memory module may be faulty or improperly seated. Reinstall the memory modules and, if necessary, replace them (see "Memory" on page 163).

N O B O O T D E V I C E A V A I L A B L E The computer cannot find the hard drive. If the hard drive is your boot device, ensure that the drive is installed, properly seated, and partitioned as a boot device.

N O B O O T S E C T O R O N H A R D D R I V E The operating system may be corrupted. Contact Dell (see "Contacting Dell" on page 192).

N O T I M E R T I C K I N T E R R U P T A chip on the system board may be malfunctioning. Run the System Set tests in the Dell Diagnostics (see "Dell Diagnostics" on page 107).

N O T E N O U G H M E M O R Y O R R E S O U R C E S . E X I T S O M E P R O G R A M S A N D T R Y A G A I N

You have too many programs open. Close all windows and open the program that you want to use.

O P E R A T I N G S YS T E M N O T F O U N D Reinstall the hard drive (see "Hard Drive" on page 156). If the problem persists, contact Dell (see "Contacting Dell" on page 192).

O P T I O N A L ROM B A D C H E C K S U M The optional ROM has failed. Contact Dell (see "Contacting Dell" on page 192).

AR E Q U I R E D . DLL F I L E W A S N O T F O U N D The program that you are trying to open is missing an essential file. Remove and then reinstall the program.

Windows XP

1Click StartControl PanelAdd or Remove ProgramsPrograms and Features.

2Select the program you want to remove.

3Click Uninstall.

4See the program documentation for installation instructions.

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Troubleshooting

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Dell PP22L manual Click Uninstall, 122