Compaq D51s Troubleshooting Guide - Page 57

Diskette in Drive A not, Splash Screen image

Page 57 highlights

Post Error Messages Numeric Codes and Text Messages Code/Message 501-Display Adapter Failure Beeps 1L, 2S* 510-Splash Screen image corrupted 511-CPU, Rear, or Front Fan not detected 601-Diskette Controller Error None None None 602-Diskette Boot Record Error None *L = Long, S = Short Probable Cause Graphics display controller. Splash Screen image has errors. Recommended Action 1. Reseat the graphics card (if applicable). 2. Clear CMOS. 3. Verify monitor is attached and turned on. 4. Replace the graphics controller. Install latest version of ROMPaq to restore image. Fan is not connected or may have malfunctioned. Diskette controller circuitry or floppy drive circuitry incorrect. Diskette in Drive A not bootable. 1. Reseat fan cable. 2. Replace the fan. 1. Run Computer Setup. 2. Check and/or replace cables. 3. Clear CMOS. 4. Replace diskette drive. 5. Replace the system board. Replace the diskette. Troubleshooting Guide A-7

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Troubleshooting Guide
A–7
Post Error Messages
501-Display
Adapter Failure
1L, 2S*
Graphics display
controller.
1.
Reseat the graphics card
(if applicable).
2.
Clear CMOS.
3.
Verify monitor is attached
and turned on.
4.
Replace the graphics
controller.
510-Splash
Screen image
corrupted
None
Splash Screen image
has errors.
Install latest version of
ROMPaq to restore image.
511-CPU, Rear,
or Front Fan not
detected
None
Fan is not connected or
may have
malfunctioned.
1.
Reseat fan cable.
2.
Replace the fan.
601-Diskette
Controller Error
None
Diskette controller
circuitry or floppy drive
circuitry incorrect.
1.
Run Computer Setup.
2.
Check and/or replace
cables.
3.
Clear CMOS.
4.
Replace diskette drive.
5.
Replace the system board.
602-Diskette
Boot Record
Error
None
Diskette in Drive A not
bootable.
Replace the diskette.
*L = Long, S = Short
Numeric Codes and Text Messages
Code/Message
Beeps
Probable Cause
Recommended Action