Table 8. POST error codes (continued)
Error
Meaning
Code/Symptom
229
Cache error
262
DRAM parity configuration
error
289
DIMM has been disabled by
the user or system
301
Keyboard or keyboard
controller error
303
Keyboard controller error
602
Invalid diskette boot record
604
Diskette drive error
605
Unlock failure
662
Diskette drive configuration
error
762
Coprocessor configuration
error
Suspected Part/Suggested Action
Suspected part:
1. Processor
2. Second Processor
3. Processor/PCI Board
Suggested action: Run Configuration/Setup
Suspected part:
1. Battery
2. System Board
Suspected part: Processor/PCI Board
Suggested action:
1. Run Configuration/Setup, if disabled by user
2. Disable DIMM, if not disabled by user
Suspected part:
1. Keyboard
2. System Board
Suspected part:
1. System Board
2. Keyboard
Suspected part:
1. Diskette
2. Diskette Drive
3. Cable
4. System Board
Suspected part:
1. Diskette Drive
2. Drive Cable
3. System Board
Suggested action: Run Configuration/Setup and Diagnostics
Suspected part:
1. Diskette Drive
2. Drive Cable
3. System Board
Suspected part:
1. Diskette Drive
2. Drive Cable
3. System Board
Suggested action: Run Configuration/Setup and Diagnostics
Suspected part:
1. Battery
2. Processor
Suggested action: Run Configuration/Setup
Chapter 3. Symptom-to-part index
31