External Displays, Hybrid Graphics and openSUSE - TUXEDO Computers

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External Displays, Hybrid Graphics and openSUSE

For external displays and hybrid graphics the following small fix can help under openSUSE.

Open the corresponding configuration file with root rights in a text editor:

sudo nano /etc/prime/xorg.conf

There you check whether the following line is active:

Option UseDisplayDevice None

If yes, put a # character at the beginning of the line to deactivate it:

#Option UseDisplayDevice None

Press Ctrl+O to save the changes and then press Ctrl+X to close the editor.
To be on the safe side, switch to the NVIDIA graphic again:

sudo prime-select nvidia

After restarting your system, all external displays connected via DisplayPort or HDMI will now work.