IBM Personal Computer AT Manual To Operations page 292

6
After pressing Y in Step 2, the following screen
appears.
SYSTEM CHECKOUT
0- RUN TESTS ONE TIME
1 -
RUN TESTS MULTIPLE TIMES
2 -
LOG UTILITIES
9 - END SYSTEM CHECKOUT
SELECT THE ACTION DESIRED
1­
• Press O.
• Then press Enter
(+-I ) .
• Refer to the screen for the next test.
2-48 System Testing