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3-36
Diagnostic Tools
501-xx
502-xx
503-xx
504-xx
505-xx
506-xx
507-xx
508-xx
509-xx
510-xx
511-xx
512-xx
514-xx
516-xx
Video controller test failed.
Video memory test failed.
Video attribute test failed.
Video character set test failed.
Video 80 x 25 mode 9 x 14 character cell
test failed.
Video 80 x 25 mode 8 x 8 character cell test
failed.
Video 40 x 25 mode test failed.
Video 320 x 200 mode color set 0 test failed.
Video 320 x 200 mode color set 1 test failed.
Video 640 x 200 mode test failed.
Video screen memory page test failed.
Video gray scale test failed.
Video white screen test failed.
Video noise pattern test failed.
The following steps apply to
error codes 501-xx through
516-xx:
1. Replace the monitor and
retest.
2. Replace the Advanced
VGA board and retest.
3. Replace the system
board and retest.