IBM 6648 - NetVista A40 - 128 MB RAM User Manual page 88

Table 1. POST Error Codes (continued)
Code Description
601 Diskette drive or controller error
602 Diskette IPL boot record not valid
604 Unsupported diskette drive
installed
605 Diskette unlocked problem
662 Diskette drive configuration error
762 Math coprocessor configuration
error
11xx Serial port error (xx = serial port
number)
1762 Hard disk configuration error
74
User Guide
Action
1. Go to "IBM Enhanced
Diagnostics program" on
page 92 and if possible run the
IBM Enhanced Diagnostics
program.
2. If the problem persists, have the
computer serviced.
1. The diskette might be defective.
Try another diskette.
2. If the problem persists, have the
computer serviced.
1. Go to "IBM Enhanced
Diagnostics program" on
page 92 and if possible run the
IBM Enhanced Diagnostics
program.
2. If the problem persists, have the
computer serviced.
Have the computer serviced.
1. Go to the configuration
procedure and follow the
instructions to verify the
diskette drive configuration.
2. Run diagnostics on the diskette
drive. See "IBM Enhanced
Diagnostics program" on
page 92.
3. If the problem persists, have the
computer serviced.
Have the computer serviced.
Have the computer serviced.
1. Go to "Chapter 4. Using the
Configuration/Setup Utility
program" on page 29 and follow
the instructions to verify the
hard disk configuration.
2. If the problem persists, have the
computer serviced.