Dell OptiPlex GX1 User Manual

Also see for OptiPlex GX1: Service manual Documentation update Reference and installation guide Service manual Reference and installation guide

Contents

Dell OptiPlex GX1 User Manual Manual pdf 155 page image

Diagnostic Video Tests: Dell OptiPlex GX1 Small-Form-Factor System User's Guidefile:///C|/infodev/2013/eDoc/OpGX1/UG/viddiag.htm[2/21/2013 11:47:27 AM]screen substitutes a different numeral (1 through 7) for the zeros.Type y if all the rows of numbers on each screen are displayed correctly; otherwise, type n. Figure 7 showsan example of the first of these screens.Figure 7. Text Mode Pages Test ScreenGraphics Mode TestThe Graphics Mode Test checks the video subsystem’s ability to present graphics mode data and colors.This test displays nine different screens, each of which allows you to check some aspect of graphics modedata and colors. The following subsections describe Graphics Mode Test screens in the order in which theyappear.NOTE: Some of the following tests may not appear if your system does not support the video modebeing tested.320 x 200 Graphics Mode Screens640 x 200 Black/White Graphics Mode Screen640 x 480 Monochrome Graphics Mode Screen320 x 200 16-Color Graphics Mode Screen640 x 200 16-Color Graphics Mode Screen640 x 350 16-Color Graphics Mode Screen640 x 480 2-Color Graphics Mode Screen640 x 480 16-Color Graphics Mode Screen320 x 200 256-Color Graphics Mode Screen640 x 480 256-Color Graphics Mode Screen800 x 600 16-Color Graphics Mode Screen800 x 600 256-Color Graphics Mode Screen1024 x 768 16-Color Graphics Mode Screen