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xrandr error: Failed to get size of gamma for output default

Graphical Environments, Managers, Multimedia & Desktop questions.
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aWZhbg
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Joined: 2018-11-13 16:52

xrandr error: Failed to get size of gamma for output default

#1 Post by aWZhbg »

I recently did a fresh install of debian and for some reason now I can't use xrandr to change the resolution of my monitor. I'm running an AMD radeon 6670/7670.

Any help appreciated.

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bw123
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Re: xrandr error: Failed to get size of gamma for output def

#2 Post by bw123 »

installed the firmware for radeon/amdgpu? searched thr forum?
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