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Pc-Check
Diagnostics for AT-Style Personal Computers
4.15.11
Video Memory
This option employs exactly the same series of tests described under
the “Test Video Memory” option of “Memory Diagnostics”, and
indeed automatically diverts to that screen panel.
On first-time entry only, the following message is displayed:
Your video card’s memory will be tested using the standard
Pc-Check memory test algorithms, and hence the same
options are available to video memory as to ordinary
memory.
Pc-Check will now enter the Memory Tests menu where
you will find the ‘Test Video Memory’ option. When you
leave the Memory Tests menu, you will return here to the
Video menu. This message will not appear next time.
When the Memory Diagnostics screen appears, use the cursor keys to
select “Test Video Memory”. The tests may take several minutes,
during which a variety of patterns will occupy the screen. After the
tests are complete, the main Memory Diagnostics panel reappears.
Pressing <ESC> returns to the Video Diagnostics panel.
4.15.12
Exit Tests
Returns to the main Advanced Diagnostics Menu.
4.16 Audio Devices
Note: this test may not work with Self-Boot Pc-Check.
Results of these tests can be viewed in the Results Summary or printed in
the Results Report, both accessed from Pc-Check’s Main Menu.
4.16.1
Speaker Test
This test will play the “William Tell Overture” through the PC Speaker
for about 40 seconds. You are prompted to confirm hearing the speaker:
if you can hear the tune, press ‘Y’ to pass the test, otherwise press ‘N’ to
fail.
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