![](http://pdfasset.owneriq.net/1/60/160fd7d7-6897-4c14-8149-5621e0f8d13d/160fd7d7-6897-4c14-8149-5621e0f8d13d-bg71.png)
3.8Video 3DiagnosticPrograms
49
Subtest03VESAVideoModes
Thistestitemistocheckwhetherallthevideomodessupportedbythevideocard
worksnormally.
Inthetest,userisrequiredtorespondfollowingtheinstructioninthescreen.
1. 640X480VideoModesTest
2. 800X600VideoModesTest
3. 1024X768VideoModesTest
4. 12 XVideoModesTest
Subtest04 VESAVideoMemory
ThistestitemistocheckwhetherVESAvideomemorycouldbecorrectly
accessed(writedata&readdata).Belowisthetestitem’sparameterdialog
window: