Maintenance Manual

3 Diagnostic Programs 3.8 Video

1. 640X480 Video Modes Test

2. 800X600 Video Modes Test

3. 1024X768 Video Modes Test

Subtest 04 VESA Video Memory

This test item is to check whether VESA video memory could be correctly

accessed (write data & read data). Below is the test item’s parameter dialog

window:

54 Satellite A100/A105 / TECRA A7 Maintenance Manual