# View available outputs
$ xrandr
# Enable the VGA1 output
$ xrandr --output VGA1 --auto # automatically select mode
# Turn it off
$ xrandr --output VGA1 --off
# Set up a dual display, using outputs LVDS1 and VGA1
$ xrandr --output LVDS1 --mode 1024x768 --pos 0x0 --output VGA1 --mode
Never mind, I've removed the other graphics card and I'm going to use the
monitor for something else.
Would trying Arandr (available in the repos I think) work?
Yes, it's in the repos. But it only detects my current displays. (=ignoring
the second graphics card)
I've got a 3rd monitor which is connected to an older graphics card (I
grabbed that from my older computer).
Both graphics cards is detected, I can see them if I type lspci. When I run
xrandr, it shows all displays, but the 3rd monitor is disabled. My question
is, how do I enable it?
