Using the Quadram EGA Prosync Card with Windows (88759)
The information in this article applies to:
- Microsoft Windows 3.0
- Microsoft Windows 3.1
- Microsoft Windows 3.11
This article was previously published under Q88759 SUMMARY
According to National Semiconductor, Microsoft Windows versions 3.0
and 3.0a are compatible with the Quadram EGA Prosync that has an EPROM
and four switches. If you have the video card with six switches, you
need to upgrade the EPROM.
The Windows EGA.SYS file is not compatible with this card and should
not be loaded. The symptoms of EGA.SYS being loaded include screen
distortion when the mouse is moved and a possible system hang when
switching to MS-DOS-based applications.
This card only supports CGA. Windows 3.1 does not ship with CGA drivers,
and has only limited support for CGA. Windows 3.0 shipped with CGA drivers.
Modification Type: | Minor | Last Reviewed: | 7/7/2005 |
---|
Keywords: | KB88759 |
---|
|