Thank you very much, but why does version 2.79 start with the same distortion after updating the video driver?

before that I used version 2.79 but after installing 2.8 an error appeared (version 2.8 did not start) referring to atio6axx.dll
Updated the video driver with the latest version and now both versions (2.79 and 2.8) are launched but with a distortion of the main window.
also happens with version 2.81