I have a laptop and an external monitor, yesterday I could use both just fine but after turning it on today the internal monitor no longer works on x11, it turns black and cannot be detected after logging in just fine with both monitors seemingly working. Unplugging the external monitor same thing, except it stays grey after log in, but on Wayland I can load into the desktop just fine. I assume that nvidia-settings did something when I turned on “Force Full Composition Pipeline” which, when it saved to xorg.conf seems to have set the external monitor as the only monitor. Laptop Model is Asus Tuf Dash F15, it has a Nvidia 3060 and a Intel i7-12650H. In nvidia-settings, gnome displays and the output of xrandr --query I don’t see the internal monitor at all on a x11 session. I’ll paste xorg.conf and the output here:
# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 550.78
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
Option "Xinerama" "0"
EndSection
Section "Files"
EndSection
Section "InputDevice"
# generated from default
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/input/mice"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
# generated from default
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "Monitor"
# HorizSync source: edid, VertRefresh source: edid
Identifier "Monitor0"
VendorName "Unknown"
ModelName "LG Electronics LG ULTRAGEAR"
HorizSync 30.0 - 230.0
VertRefresh 48.0 - 120.0
Option "DPMS"
EndSection
Section "Device"
Identifier "Device0"
Driver "nvidia"
VendorName "NVIDIA Corporation"
BoardName "NVIDIA GeForce RTX 3060 Laptop GPU"
EndSection
Section "Screen"
# Removed Option "metamodes" "nvidia-auto-select +0+0 {ForceCompositionPipeline=On, ForceFullCompositionPipeline=On}"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
Option "Stereo" "0"
Option "nvidiaXineramaInfoOrder" "HDMI-0"
Option "metamodes" "nvidia-auto-select +0+0"
Option "SLI" "Off"
Option "MultiGPU" "Off"
Option "BaseMosaic" "off"
SubSection "Display"
Depth 24
EndSubSection
EndSection
xrandr --query
Screen 0: minimum 8 x 8, current 2560 x 1440, 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)
HDMI-0 connected primary 2560x1440+0+0 (normal left inverted right x axis y axis) 697mm x 392mm
2560x1440 99.95*+ 74.97 59.95
3840x2160 59.94 50.00 29.97 25.00 23.98
1920x1080 119.88 75.00 60.00 59.94 50.00
1680x1050 59.95
1600x900 60.00
1280x1024 75.02 60.02
1280x800 59.81
1280x720 60.00 59.94 50.00
1152x864 60.00
1024x768 75.03 60.00
800x600 75.00 60.32
720x576 50.00
720x480 59.94
640x480 75.00 59.94 59.93
Is there a way to reset xorg.conf? (Also Nvidia settings insists I only have one monitor…) Or maybe that’s not the issue? Thanks in advance for any assistance.