Super User is a question and answer site for computer enthusiasts and power users. Join them; it only takes a minute:

Sign up
Here's how it works:
  1. Anybody can ask a question
  2. Anybody can answer
  3. The best answers are voted up and rise to the top

I try to change the screen brightness on Linux Mint! The keys are showing a change, but the screen keeps at full denisity. Changing the /sys/class/backlight/apple_backlight/backlight file has also no effect. Maybe an idea?

share|improve this question
1 could tell us what hardware you have... – Bobby Jul 17 '13 at 13:42
In addition to the hardware, please mention which Mint you are using and which desktop environment. – terdon Jul 17 '13 at 14:06
heres my hardware:… – MIC Jul 17 '13 at 14:07
I`m running Linux Mint 15/Cinnamon – MIC Jul 17 '13 at 14:08

You must log in to answer this question.

Browse other questions tagged .