So I just installed ubuntu on my pc to which 2 screens are connected: one with 144 hz and 1920:1080 and the other one with 60 (i think?) hz and 1440:900.
Now at first my main screen (the big one) flickered a little when the background was black. So I googled and saw that I forgot to install nvidia drivers ( got a gtx 1060) which I then installed (which was a pain in the ass too).
This didn't fix the flickering so I saw that the screen didnt run on 144 hz which I changed. After clicking apply the flickering was fixed but now my second monitor started flickering like crazy. When I then played around with other resolutions to see if that would help one or both of my screens would randomly a) show a blackscreen or b) say they didn't recieve any input.
I'm dual booting with windows on which I've never had such problems.
Does anyone know how to fix this?