hello, today i was wondering around with my display and i changed the resolution in manjaro settings, and now my display says input not supported. How can i fix this? I can enter thr tty shell.
Hello,
From TTY then you run:
rm -rf ~/.local/share/kscreen
and then you reboot the system with:
systemctl reboot
Thanks bro il try it
Still doesn’t work.
are you sure then you did not changed the nvidia.conf trough Nvidia X Server settings?
and you are on KDE Plasma, right?
The OP (wrongfully) posted this in the Xfce section, so I don’t think so. 
well … then better the OP clears that out
also “PLSM” ? 
Probably “Plasma”, typed on a keyboard where the letter “A” is not functioning. 
Personally, I find “NF” as a GPU driver more intriguing. “Not For sale”, maybe? Or NFidia"?