IBM NetVista 6648, User Manual

Page: 88 / 150

Table 1. POST Error Codes (continued)
Code Description Action
601 Diskette drive or controller error 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.
602 Diskette IPL boot record not valid 1. The diskette might be defective.
Try another diskette.
2. If the problem persists, have the
computer serviced.
604 Unsupported diskette drive
installed
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.
605 Diskette unlocked problem Have the computer serviced.
662 Diskette drive configuration error
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.
762 Math coprocessor configuration
error Have the computer serviced.
11xx Serial port error (xx = serial port
number) Have the computer serviced.
1762 Hard disk configuration error
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.
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User Guide