One of our computers updated its APU graphics driver to version 24.7.1 yesterday. Afterwards, everything was very blurry on both monitors. Fuzzy text. Lots of banding. If we didn't have two monitors with the same issue, and the timing hadn't corresponded to a driver update, I would have assumed a bad monitor or bad monitor cable.
Both monitors are ASUS VA329HE. They are 1080p @ 75hz. They are RGB and do not support YCbCr.
We dug around the AMD driver settings and eventually found both monitors suddenly set for YCbCr. Installing the ICM profiles and changing the AMD driver to RGB444 fixed it for one monitor, but not the other.
Does anyone have any ideas to resolve this?
Can anyone provide a link to an old version of the AMD graphics driver for the 5700G APU? (The driver at https://amd-software-adrenalin-edition.en.uptodown.com/windows/versions refused to install. I assume there is a separate driver for APU vs GPU...)
Image of issue:
