Microsoft KB Archive/69922

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Monochrome Limitations with IBM 8514/a Video Card

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Q69922

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The information in this article applies to:


 * Microsoft Windows versions 3.0, 3.0a

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SUMMARY
Monochrome monitors using the IBM 8514/a graphics card to achieve high resolution modes (1024 x 768) cannot use the Windows version 3.0 8514/a driver because the driver is for color monitors only.

To install correctly, use the Windows video driver for VGA with monochrome display. The drawback is that this driver only supports 640 x 480 resolution.

MORE INFORMATION
Symptoms of an incorrect installation are screen shadows and random black squares on screen. Though some mouse problems create a similar screen appearance, these symptoms occur even if a mouse is not installed. They can sometimes appear as soon as the Windows Setup program finishes copying the Setup Disk 2.

The IBM 8514/a video card displays at 1024 x 768 (interlaced) in either 16 or 256 colors, depending on the amount of memory on the card. The IBM 8514/a is register compatible with VGA and can be used in VGA resolution (640 x 480).

The Windows 3.00 8514/a display driver is a &quot;color only&quot; driver and does not work properly on systems with a monochrome monitor.

Additional query words: 3.00 3.0 3.0a 3.00a 3rdparty KBHW

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Issue type :

Technology : kbWin3xSearch kbWin300 kbWin300a