Toshiba PSAA9, PTA71, PTA70 manual Subtest 05 AGP Test, Subtest 06 LCD Panel Test

3.8 Video 3 Diagnostic Programs

If press Ctrl+Break to force the test to terminate during execution of VESA Video Memory, the test program will not operate and display properly in further tests.

Subtest 05 AGP Test

This test item is to report the system’s Accelerated Graphics Port status and check whether AGP registers works normally.

Subtest 06 LCD Panel Test

This test item is to check whether there is any fault in its resolution by displaying the RGB gradient color screens.

Satellite A100/A105 / TECRA A7 Maintenance Manual 55