Adding xorg-xserver as affected project. There is a known bug https://bugs.freedesktop.org/show_bug.cgi?id=13833 that resolution isn't correct when connecting to external monitor, not sure if your case is similar. And please attach /var/log/Xorg.0.log to help debug. Thanks.
Adding xorg-xserver as affected project. There is a known bug https:/ /bugs.freedeskt op.org/ show_bug. cgi?id= 13833 that resolution isn't correct when connecting to external monitor, not sure if your case is similar. And please attach /var/log/Xorg.0.log to help debug. Thanks.