Setting Up XGA on a PS/2 Model 75 or 90
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If you have a PS/2 model 75 or 90 with an XGA, Windows
Setup will configure the display adapter for 16-color,
640x480 resolution. Do not change this configuration
during Setup. Specifying a different XGA configuration
while setting up Windows may cause Setup to fail.

After you have successfully installed Windows, you can
configure your XGA to use a different resolution or 256 colors,
if your monitor supports it. For more information on how to do
this, see the topic "IBM XGA" in the README.WRI online
document.

If you are using the plasma screen on the PS/2 model 75, use
ONLY the 640x480, 16-color configuration. If you change this
configuration, you will be returned to the MS-DOS prompt when
you try to start Windows.


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