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3.8Video 3DiagnosticPrograms
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Subtest07 RegisterTest
Thistestitemistocheckwhethertheregistersofthevideoadapterworks
normally.
Subtest08 ColorPurityTest
Thistestitemistocheckwhetherthesystem(thevideoadapterandthedisplay)
coulddisplaythepuritycolorofred,green,blue,blackandwhite.
Inthetest,userisrequiredtorespondaccordingtotheinstructioninthescreen.
Subtest09 DirectColorTest
Thistestitemistocheckthevideoadapter’scomposingabilityofdirectcolorin
highandtruecolormode.
Inthetest,userisrequiredtorespondaccordingtotheinstructioninthescreen.