Dell OptiPlex GX1 - Manual (Page 156)

Diagnostic Video Tests: Dell OptiPlex GX1 Small-Form-Factor System User's Guide
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1024 x 768 256-Color Graphics Mode Screen
1280 x 1024 16-Color Graphics Mode Screen
320 x 200 Graphics Mode Screens
The Graphics Mode Test displays two successive 320- x 200-pixel graphics mode screens: The first screen
displays three pyramids in red, green, and yellow. The second screen displays three pyramids in magenta,
cyan, and white. Type y if all the pyramids are the correct colors; otherwise, type n.
640 x 200 Black/White Graphics Mode Screen
The 640- x 200-pixel black/white graphics mode screen displays a black rectangle and a white rectangle on a
gray background. Type y if the boxes are displayed correctly; otherwise, type n. Figure 8 shows an example
of this screen.
Figure 8. 640 x 200 Black/White Graphics Mode Screen
640 x 480 Monochrome Graphics Mode Screen
The 640- x 480-pixel monochrome graphics mode screen displays three chess pieces. Type y if all the chess
pieces are identical and displayed correctly; otherwise, type n. Figure 9 shows an example of this screen.
Figure 9. 640 x 480 Monochrome Graphics Mode Screen