3
votes
5answers
1k views

Can't adjust screen brightness on Macbook Pro 10,1 Ubuntu 13.10

I recently installed Ubuntu on my retina Macbook Pro (following this great guide). Everything works fine so far however the screen brightness / backlight cannot be adjusted neither by using the ...
9
votes
1answer
426 views

How to disable KDE's brightness OSD?

I am using lightum to automatically control the screen's brightness depending on the surrounding light (on a Retina MacBook Pro). The problem is, though, that KDE picks up the change and displays the ...
0
votes
0answers
703 views

Nvidia breaks brightness controls. Editing xorg.conf, installing pommed and changing grub doesn't help

Hardware: 13" MacBook Pro 5,5 (Summer 2009), GeForce 9400M. OS: Ubuntu 12.04.2 AMD64 My hardware and OS are similar to what some others with this problem had, but what worked for them doesn't work ...
2
votes
2answers
4k views

Brightness control not working- Ubuntu 12.04 LTS - Macbook pro 5,5

I am new to Ubuntu and recently installed it on my Mac. I have ran all of the update i.e.: (apt-get update), and have as well installed the proprietary nVidia driver (nvidia-current-updates). After ...
0
votes
2answers
388 views

MacBookPro 5,4, brightness problem

I installed Ubuntu 12.04 on my macbookPro 5,4 and it seems like everything is working well expect the brightness control. The functions keys are working and when pressing it I see the brightness bar ...