Hi everyone. Bear with me, this is my first month of using Linux. So far I’m liking but I do run into issues here and there like this one. So my computer is having an issue where whenever it tries to display 1920x1080 at 120hz the screen goes black. This happens with a couple games I play, but I can mimic it with my desktop resolution. However when it’s a game even if I restart my desktop is retains the broken resolution and I have to reboot into TTY and do a complete reinstall of my Nvidia drivers. Xrandr “Can’t open display” if I try anything with it until reinstalling the drivers.
I figure I would fix my problem of certain games basically borking my computer if I could find a way to disable that resolution but I’m not quite sure how to do that. Any help would be greatly appreciated.
and post some more information so we can see what’s really going on. Now we know the symptom of the disease, but we need some more probing to know where the origin lies…
An inxi --admin --verbosity=7 --filter --no-host --width would be the minimum required information… (Personally Identifiable Information like serial numbers and MAC addresses will be filtered out by the above command)
the output to xrandr would also be needed to help you disable a resolution.
Screen 0: minimum 8 x 8, current 3840 x 2160, maximum 16384 x 16384
DVI-I-0 disconnected (normal left inverted right x axis y axis)
DVI-I-1 disconnected (normal left inverted right x axis y axis)
HDMI-0 connected primary 3840x2160+0+0 (normal left inverted right x axis y axis) 1210mm x 680mm
3840x2160 30.00 + 59.94* 29.97 23.98
4096x2160 59.94 29.97 24.00
1920x1080 120.00 119.88 60.00 59.94 23.98 60.00
1280x720 60.00 59.94
720x480 59.94
640x480 59.94
DP-0 disconnected (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)
DP-4 disconnected (normal left inverted right x axis y axis)
DP-5 disconnected (normal left inverted right x axis y axis)
I tried xrandr --delmode HDMI-0 1920x1080_120.00. I’ve also tried xrandr --delmode HDMI-0 1920x1080 and xrandr --rmmode HDMI-0 1920x1080_120.00 and variations between 1920x1080_120, 1920x1080, 1920x1080_120.00, --rmmode, --delmode and so on. I’m pretty confused but I really appreciate the help Fabby.
An I’m sorry but can’t help you any further because:
xrandr
Screen 0: minimum 8 x 8, current 1920 x 1080, maximum 32767 x 32767
DP-0 disconnected (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)
DP-2 disconnected (normal left inverted right x axis y axis)
DP-3 disconnected (normal left inverted right x axis y axis)
HDMI-0 disconnected (normal left inverted right x axis y axis)
DP-4 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 382mm x 215mm
1920x1080 75.00*+