For me the default didn’t work out of the box with Dell Precision. Now AFK, will elaborate later
LATER:
Apparently I have also switched to brightnessctl suggested by ishaanbhimwal, which works perfectly.
For me the default didn’t work out of the box with Dell Precision. Now AFK, will elaborate later
LATER:
Apparently I have also switched to brightnessctl suggested by ishaanbhimwal, which works perfectly.