brightness not working ubuntu 16.04 LTS
79245
Cannot change backlight brightness Ubuntu 14.04
54051
Need help with lighting the scene
60204
How do I get the Glare node to output transparent instead of Black background
71425
How to light up back-lit keyboard?
138332
How to replace lubuntu for ubuntu desktop ?
130810
Is there a way to adjust the torch/flash brightness level on an iOS device?
71022
Desktop monitor brightness adjusting
7014
I can't access the login screen in Lubuntu 16.04 LTS (2)
34890
Brightness Adjustment on Desktop Computer
101668
Can I fine-tune my screen brightness?
93477
Does LED brightness change with voltage?
68571
Display brightness control not working in 17.10
36213
Can't apply brightness to terminal's background color
141888
Cannot change brightness setting using function buttons or using the brightness control bar on HP laptop
44011
How to add display resolution for an LCD in Ubuntu 12.04? xrandr problem
148606
Changing Screen Brightness Through Keyboard Functions on My Notebook
76710
Does Dim Light created by an effect override Bright Light in an area?