Arch Linux

khaled057

Member

Registered: 2024-03-10

Posts: 1

Can't change screen resolution through kscreen KDE Wayland Nvidia

I wanted to change my screen resolution though kscreen in KDE settings but i couldn't find my desired resolution which is 1600x900 then i tried to do it through terminal so i typed
$ kscreen-doctor --outputs

and then

$ kscreen-doctor output.1.mode.1
...
kscreen.doctor: Output 1 set mode "1600x900@60"

Output:kscreen.doctor: Taddaaa! Found mode "1" "800x600@72"
kscreen.doctor: Output 1 set mode "1"
kscreen.doctor: setop exec returned KScreen::Config(
KScreen::Output(1, "DVI-I-1", connected enabled priority 1, pos: QPoint(0,0), res: QSize(1024, 768), modeId: "1", scale: 1, clone: no, rotation: KScreen::Output::None, followPreferredMode: false) )
bash: ...: command not found
bash: kscreen.doctor:: command not found
bash: ...: command not found

I use Nvidia GTX 750 TI and installed nvidia,nvidia-utils packages and enabled DRM through kernal parameters and edited /etc/default/grub
GRUB_CMDLINE_LINUX_DEFAULT="loglevel=3 quiet splash nvidia_drm.modeset=1"

When i switch to X11 i can set my resolution without any problem