I am using two 27" screens with a native resolution of 2560x1440.
All of a sudden, something happened that made one of the screens' max resolution be 2048x1080.
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The higher resolution can't be selected.
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I couldn't find a way to make the resolution recognized.
All drivers are up to date, as well as Windows.
I want both screens to operate at their correct resolution.
I also don't mind forcing the correct resolution "by hand" if possible.
Is there a quick fix?
More info:If I don't extend displays, but duplicate displays, both screen can show max resolution.
I played with the cable on the "good" screen (display port, coming out of the "bad" screen), and now both screens are on low resolution.
Plugging in a different computer which also used to work now also has problems, this time on the "good" screen from beforehand, with also a very low frame rate on that screen.
