Re: Dual Display from ATI 7700
Aranda is not available but xandr is:
xrandr: Failed to get size of gamma for output default
Screen 0: minimum 640 x 400, current 1920 x 1080, maximum 1920 x 1080
default connected 1920x1080+0+0 0mm x 0mm
1920x1080 0.0*
The system tool monitor still only shows one monitor.
So I ran:
apt-get install firmware-linux-nonfree libgl1-mesa-dri xserver-xorg-video-ati
Results: Done with no errors
There was no change with the display. The system monitor control still only shows one unknown display. When I rebooted, the boot display showed the same large low resolution font. Then, at one point, the font changed to a small high definition. But after reaching the GUI, there was no change that I could see.
Lspci | grep -I vga ->
02:00.0 VGA compatible controller [0300]: Advanced Micro Devices [AMD] nee ATI Cape Verde [Radeon HD 7700 Series] [1002:683d]
This is model HD 7770 GHz Edition OC 1GB GDDR5
I am using the DVI and one of the Display Port outputs.
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