Toshiba L517 Personal Computer User Manual


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3DiagnosticPrograms 3.8Video
46
Itwoulddisplaythebelowtextsofthedifferentattributesinthescreen:
1. Textinnormalattribute;
2. Textinblinkingnormalattribute;
3. Textininverseattribute;
4. Textinblinkinginverseattribute;
5. Textinhi-intensityattribute;
6. Textinblinkinghi-intensityattribute;
Usersneedtocheckwhetheralltextsdisplayedcorrectlyintheabovesix
attributesandkeyintheanswer‘Y’or‘N’totheprompts‘IsthisdisplayOK?
[Y/N<Enter=Y>]’.
BelowisthetestscreenofTextAttribute.
3. TextPageSelection
Thistestitemistocheckwhetherthevideomemorycouldbecorrectlywritten
andreadinVGAtextmode.Accordingtothecomparisonofwrittendatawith
readdata,theprogramwouldreportPASSorFAIL.
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