Hi, testing old XPS 9550 fullhd.
Dithering.exe does not show any difference. Am I doing something wrong?
Old Windows 10 with old drivers seems a bit more usable,.. but still bad.
What makes screen look better — disabling both Nvidia and specially Intel drivers.
But with drivers disabled I can't control screen brightness anymore.
Overlay screen dimmers kind-of help, but ignore pop-ups, which makes them not an option.
Does anybody have an idea how to control brightness with dedicated drivers disabled?