3 System Setup.............................................................................................................................31
System Setup..........................................................................................................................................................31
Boot Menu..............................................................................................................................................................31
Boot Menu Enhancements.....................................................................................................................................31
Timing Key Sequences...........................................................................................................................................32
Beep Codes and Text Error Messages...................................................................................................................32
Navigation...............................................................................................................................................................32
System Setup Options.............................................................................................................................................33
4 Troubleshooting.........................................................................................................................41Diagnostic LEDs......................................................................................................................................................41
Diagnostic Light Patterns.................................................................................................................................41
Beep Codes.............................................................................................................................................................47
Error Messages......................................................................................................................................................49
Address mark not found...................................................................................................................................49
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.............................................49
Alert! Security override Jumper is installed....................................................................................................49
Attachment failed to respond...........................................................................................................................49
Bad command or file name .............................................................................................................................49
Bad error-correction code (ECC) on disk read.................................................................................................49
Controller has failed.........................................................................................................................................50
Data error ........................................................................................................................................................50
Decreasing available memory .........................................................................................................................50
Diskette drive 0 seek failure.............................................................................................................................50
Diskette read failure.........................................................................................................................................50
Diskette subsystem reset failed.......................................................................................................................50
Gate A20 failure................................................................................................................................................50
General failure .................................................................................................................................................50
Hard-disk drive configuration error .................................................................................................................50
Hard-disk drive controller failure.....................................................................................................................51
Hard-disk drive failure .....................................................................................................................................51
Hard-disk drive read failure.............................................................................................................................51
Invalid configuration information-please run SETUP program........................................................................51
Invalid Memory configuration, please populate DIMM1.................................................................................51
Keyboard failure...............................................................................................................................................51
Memory address line failure at address, read value expecting value ............................................................51
Memory allocation error..................................................................................................................................51
Memory data line failure at address, read value expecting value...................................................................51
Memory double word logic failure at address, read value expecting value....................................................52
Memory odd/even logic failure at address, read value expecting value.........................................................52