0

Ubuntu 18.04 Detects 2 monitors when I only have one. My monitor model is LG LG22MP68VQ-P. HDMI supported. I have to rearrange the settings to get the screen. Can anyone help me out?

Loknath Dhar
  • 13

1 Answers1

0

Run xrandr -q and find the false display.

Then get the full name from

ls /sys/class/drm

It will look something like "card0-DSI-1".

Edit /etc/default/grub

and change

GRUB_CMDLINE_LINUX=

to include

"video=DSI-1:d"

or the equivalent of the card name you got from the ls command above and then finally run

sudo update-grub

and reboot.

Lewis Smith
  • 430