Hello guys, anyone can help me to change the fucking brightness on my slimbook?
The GPU is a randeon 7290
At the terminal
xbacklight +10
xbacklight -10
Or pacman -S monica
Or pacman -S displaycal
The latter is good full.
There’s some fucking good ideas on this bastard ArchWiki page:
https://wiki.archlinux.org/index.php/Backlight