IBM Token-Ring Network PC Adapter Hardware Maintenance And Service page 82

COULD NOT FIND ADAPTER SUPPORT CODE ON DISK
Meaning:
Action:
The Advanced Diagnostics cannot find a
copy of the Adapter Support Interface code
on the default drive.
If you are using an Advanced Diagnostics
working diskette, recopy the US2AC.COM
file from the original diskette onto your
working diskette. If the problem continues
or if you are using the original copy of the
Advanced Diagnostics, run the diagnostics
provided with your IBM Personal
Computer's Guide to Operations to determine
if the diskette drive is operating properly.
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