Can there be problems with WinCC OA installation and Matrox cards ?
Yes.
In rare cases installation of WinCC OA 3.17+ is not possible due to a conflict with Qt and the Matrox driver.
Recommendation:
- Install the newest Matrox driver.
- Set the environment variable QT_OPENGL and try one of the following values:
- software
- angle
- desktop
Date added:
Last revised:
Hits:
18.537
Version:
3.17
Platform:
Windows
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