Got it thanks a lot.
On Thu, 27 Jan, 2022, 1:35 pm Daniel van Vugt, <1959...@bugs.launchpad.net>
wrote:
> Thanks for the bug report.
>
> There is no backlight control for desktops with external monitors.
> Although in Xorg sessions you can use this to simulate it:
>
> xrandr --output NAME
Thanks for the bug report.
There is no backlight control for desktops with external monitors.
Although in Xorg sessions you can use this to simulate it:
xrandr --output NAME --brightness VALUE
Also "the screen has pathches" sounds like bug 1867668. You need to
remove the old 'intel' driver
