IBM NetVista Hardware Maintenance Manual page 74

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
Real Time Clock Error
CMOS Battery Has Failed
CMOS Checksum Error
Disk Boot Failure, Insert
System Disk And Press
Enter
Diskette Drives Or Types
Mismatch Error-Run Setup
Display Switch Is Set
Incorrectly
Display Type Has Changed
Since Last Boot
EISA Configuration
Checksum Error
Please Run EISA
Configuration Utility
EISA Configuration Is Not
Complete
Please Run EISA
Configuration Utility
40 IBM Desktop System HMM
Action/FRU
1. Enter Configuration/
Setup Utility and load the
default settings.
2. CMOS battery.
3. System board.
1. Insert a bootable floppy
disk into floppy drive.
2. Check if floppy drive fails.
3. Check if system board
fails.
1. Enter Configuration/
Setup Utility to
reconfigure the drive type
correctly.
1. Enter Configuration/
Setup Utility to
reconfigure Video
Setting.
1. Enter Configuration/
Setup Utility to configure
new display type.
2. Adapter Card
1. No ESIA slot available.
1. No ESIA slot available.