Dell PP24L manual Click Add or Remove Programs

M E M O R Y D A T A L I N E 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 (see "Memory Problems" on page 90) and, if necessary, replace them.

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 (see "Memory Problems" on page 90) and, if necessary, replace them.

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 (see "Memory Problems" on page 90) and, if necessary, replace them.

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 (see "Memory Problems" on page 90) and, if necessary, replace them.

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 "Obtaining Assistance" on page 149).

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 77).

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 "Drive Problems" on page 81). If the problem persists, contact Dell (see "Obtaining Assistance" on page 149).

O P T I O N A L ROM B A D C H E C K S U M — The optional ROM apparently failed. Contact Dell (see "Obtaining Assistance" on page 149).

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.

1Click the Start button and click Control Panel.

2Click Add or Remove Programs.

3Select the program you want to remove.

4Click Remove or Change/Remove and follow the prompts on the screen.

5See the program documentation for installation instructions.

S E C T O R N O T F O U N D — The operating system cannot locate a sector on the hard drive. You may have a defective sector or corrupted FAT on the hard drive. Run the Windows error-checking utility to check the file structure on the hard drive. For instructions, access the Help and Support Center (click Start→ Help and Support). If a large number of sectors are defective, back up the data (if possible), and then reformat the hard drive.

S E E K E R R O R — The operating system cannot find a specific track on the hard drive.

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Troubleshooting