Dell Precision R5500 - Page 6

25 Troubleshooting......................................................................................76
Diagnostic LEDs.............................................................................................................. 76
Beep Codes..................................................................................................................... 86
Error Messages...............................................................................................................89
Address mark not found............................................................................................89
Alert! Previous attempts at booting this system have failed at checkpoint
[nnnn]. For help in resolving this problem, please note this checkpoint and
contact Dell Technical Support................................................................................ 89
Alert! Security override Jumper is installed.............................................................89
Attachment failed to respond................................................................................... 89
Bad command or file name ......................................................................................89
Bad error-correction code (ECC) on disk read......................................................... 89
Controller has failed..................................................................................................90
Data error .................................................................................................................90
Decreasing available memory ................................................................................. 90
Diskette drive 0 seek failure..................................................................................... 90
Diskette read failure................................................................................................. 90
Diskette subsystem reset failed................................................................................90
Gate A20 failure........................................................................................................ 90
General failure ......................................................................................................... 91
Hard-disk drive configuration error ......................................................................... 91
Hard-disk drive controller failure..............................................................................91
Hard-disk drive failure ............................................................................................. 91
Hard-disk drive read failure......................................................................................91
Invalid configuration information-please run SETUP program.................................91
Invalid Memory configuration, please populate DIMM1..........................................91
Keyboard failure....................................................................................................... 92
Memory address line failure at address, read value expecting value .................... 92
Memory allocation error...........................................................................................92
Memory data line failure at address, read value expecting value........................... 92
Memory double word logic failure at address, read value expecting value............ 92
Memory odd/even logic failure at address, read value expecting value................. 92
Memory write/read failure at address, read value expecting value........................ 92