2
votes
1answer
10k views

How to set resolutions with xrandr using multiple monitors

I want to set specific resolutions to 2 monitors. How can I tell xrandr which monitor to change resolution.
2
votes
0answers
549 views

Gnome shell with multi-device and multiple monitors [closed]

I have two radeon 4850 HD with a crossfire link, with two monitors attached to each card. How do I configure xrandr to treat this as one big desktop? I've had all 4 monitors working with ximerama, but ...
1
vote
0answers
448 views

How can I reflect the screen when using the Nvidia proprietary driver? [closed]

The nouveau/opensource work fine with xrandr screen reflection (mirror image) ala xrandr --output HDMI --reflect x or (when using then closed source drivers) xrandr -x However the HDMI Audio ...
1
vote
1answer
1k views

How do I change screen resolution automatically when computer starts up?

I am using following command to change my screen resolution: xrandr --newmode "1368x768_60.00" 85.25 1368 1440 1576 1784 768 771 781 798 -hsync +vsync xrandr --addmode VGA1 1368x768_60.00 xrandr ...
0
votes
1answer
2k views

unable to delete faulty xorg.conf

I upgraded to 11.10. Unfortunately, this upgrade overwrote a previous configuration file for my monitor, resulting in the "out of range" error on the monitor. (It is an old lcd screen and I need ...