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
