
Display Messages
Message
Cause
& Suggested Solution
Video error.
• BIOS couldn't find the type of
display adapter requested
by
the
switch settings.
• Check the DIP switches and
switch on the Monochrome Graph-
ics/Color Graphics Card
Keyboard Error
0100.
• Keyboard did not respond.
• Check the connector on the
board.
key-
Keyboard Error 02XX.
• Keyboard returned the wrong test
code
xx.
• Replace the keyboard.
Keyboard Error
04XX.
• Keyboard interrupt would not clear.
• Check Gate Array on the motherboard,
or
replace the keyboard.
Memory Address
• Problem with memory
Error
addressing. Possibly unconnected
RAM
legs or shorted address
lines.
• Check the RAM chips
by
replac-
ing one at a time.
For errors generated by the MS-DOS operating system, consult
the
MS-DOS
User's
Guide.
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