IBM NetVista Hardware Maintenance Manual page 68

Table 2-1 POST Error Codes and Messages List
NOTE:
To diagnose a problem, first find the BIOS error
messages or codes in left column. If directed to a
check procedure, replace the FRU indicated in the
check procedure. If no check procedure is indicated,
the first Action/FRU listed in right column is the most
likely cause.
BIOS Error Codes,
Messages
02B3
Incorrect Drive B Type-Run
SETUP
02D0
System Cache Error-Cache
Disabled
02F0
CPU ID:
02F4
EISA CMOS Not Writeable
36 IBM Desktop System HMM
Action/FRU
1. Re-connect floppy disk
drive
2. Enter Configuration/
Setup Utility and load
the default settings.
3. Floppy disk drive
4. System board
1. Replace processor
1. Check CPU
1. Check EISA CMOS