Arch Linux

mokhtarone

Member

Registered: 2013-06-21

Posts: 20

PLASMA desktop with wayland and nvidia reoslution change

Hi
i have a problem when the screensaver activate and the screen go dark . when i come back use the pc to login in to my session . the resolution change to 480p and i can do nothing to change it util i reboot the system.
my default resolution is

 xrandr | grep " connected"
DP-2 connected primary 2560x1440+0+0 (normal left inverted right x axis y axis) 597mm x 336mm

i have tried to fix it with an autostart script but it's didn't work

 
#!/bin/bash
# Wait for KDE to fully initialize
sleep 5
kscreen-doctor output.DP-2.mode.2560x1440@180

here what's i get when the resolution shrink

grep " connected"
DP-2 connected primary 640x480+0+0 (normal left inverted right x axis y axis) 0mm x 0mm

try to force the script

sh .screen.sh
Output mode 2560x1440@180 not found.

and that's a picture of what's the screen look like

https://ibb.co/BKzS1Tw7

Last edited by mokhtarone (2025-06-14 22:30:11)

mokhtarone

Member

Registered: 2013-06-21

Posts: 20

Re: PLASMA desktop with wayland and nvidia reoslution change

i got some answer in the topic of the archlinux.fr forum .
https://forums.archlinux.fr/viewtopic.php?t=23367