Problem with external monitor screen resolution after BIOS update DELL inspire e7240
Asked by
Olle Kjellqvist
Situation:
I updated the bios to the latest BIOS for my Dell e7240 laptop, running Ubuntu 17.10.
I'm using a dock to connect an external monitor to my system, using a VGA cable.
Before running the BIOS update I had access to several screen resolutions, including my preferred 1920x1080.
After running the BIOS update many of the available modes dissapeared, including my preferred mode.
Steps taken:
Downgraded BIOS - no difference.
Tried to add modes using xrandr - I use Wayland, so does not work.
Tried to run Ubuntu on X.org instead so I could use xrandr-
Can't log onto X.org see separate question: https:/
Any help is really appreciated.
/ O
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- Ubuntu Edit question
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- Solved by:
- Olle Kjellqvist
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