Picture Is Fuzzy - Gateway 2000 VIVITRON 700 Manual De Instrucciones

Display colors are missing

Picture is fuzzy

To set the monitor in Windows for Workgroups:
1. At the DOS prompt (C:\), run the video card in-
stallation software to program the refresh rates to
be output by the card when the system is using
Windows.
2. Run the Windows Setup program in Windows or
DOS to change the video drivers to VGA.
See the "Entering new timings" section of this
manual to verify that the graphics mode and tim-
ing frequency you are trying to use are supported
by this monitor.
Detach and examine the video connector on the
monitor and system for any pins that might be
bent or pushed in. Reattach the cable when you've
finished examining it.
Make sure the video cable is not damaged in any
way.
Use the monitor's self-diagnosis function to check
for any other problems. To use the self-diagnosis,
power down the monitor, then press and hold the
power switch until three color bars appear. During
this time, you should see the power indicator light
begin to blink (after about five seconds), then the
screen should turn white,then a display of three
colored bars appears in the middle of the display.
If you observe these conditions, the monitor is
working properly.
Adjust the contrast and brightness controls to improve
the image. See the "Screen controls and functions"
section of this manual.
Userﾕs Guide 21