Gateway VX930 - Manual (Page 21)

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Troubleshooting
Picture is scrambled
If the picture is scrambled or does not look right, you can reset the monitor to its default
video mode and resolution settings.
To reset the monitor settings:
1
Restart your computer, then press and hold F8 while your computer is starting up.
2
Select Safe Mode or Enable VGA Mode , then press Enter . Your computer restarts.
3
Click Start , then click Control Panel . If your Control Panel is in Category View, click
Appearance and Themes .
4
Click/Double-click the Display icon. The Display Properties dialog box opens.
5
Click the Settings tab.
6
Drag the Screen Resolution slider to the size you prefer. If you are not sure what
resolution to use, select 800 × 600.
7
To save your changes, click OK , then click Yes .
8
If prompted, restart your computer.
The mode you have chosen should allow you to use your computer or select a different
resolution or number of colors (select the maximum number possible). If the settings
selected are beyond the monitor’s display capabilities, the operating system restores
the image back to the last saved settings in 15-20 seconds.
Display colors are wrong
■ Restart your computer with the monitor turned on.
■ Make sure that the video cable is connected securely to the back of your computer.
For more information about connecting the video cable, see
“Setting up the monitor”
on page 2 .
■ Make sure that the video cable is not damaged.
■ Check the video port and the end of the video cable for any pins that might be bent
or pushed in.
Picture is fuzzy
Adjust the contrast and brightness controls to improve the display image. For more
information, see
“Adjusting monitor settings” on page 8 .