RESOLVED
Hello
I applied your recommendation by placing nvidia-drm.modeset=1 in
etc/default/grub
and confirmed with
cat /proc/cmdline
BOOT_IMAGE=/boot/vmlinuz-5.13.0-35-generic
root=UUID=c8e08c76-0308-495c-8c5a-83f9aa24b1a0 ro nvidia-drm.modeset=1
I replaced the Nvidia 470 driver with the
Thank you very much for your help.
It is the LG on Displayport or Hdmi that stays black. I have noticed
that when in a dual monitor there is a VGA port connected it is always
the VGA port that is recognized in both Linux and Window; I think that
this is the characteristic of the X86
Thank you very much for your help; because I have exhausted all my
resources.
Le 2022-03-10 à 23 h 23, Daniel van Vugt a écrit :
> Thanks for the bug report.
>
> Next time the problem happens please immediately run:
>
>journalctl -b0 > journal.txt
>
> and attach the resulting text file here.
Public bug reported:
when the pc starts up or comes out of sleep mode the primary screen
remains black. To reactivate it I have to go through screen clone apply
and redo join the screens and apply.
Thanks
Ps: have done several research and attempt, without success, on the
internet including
