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larrytate1
07-30-2015, 06:41 PM
Platform - Windows 7
Video - AMD Dual Graphics (HD 6550D GPU, Radeon HD 6670)

Hi,

It seems that every program I have that uses OpenGL (version 2 or 3) is displaying only half of the pixels with the rest black in a checkerboard pattern. Even after online research I can find no clue. Any help here would be trule appreciated.
Picture of Kombuster example below.

Thanks,

Larry Tate

2023