Ubuntu
linux package

  1. Bug #743352
  2. Comment #7

Comment 7 for bug 743352

Revision history for this message
Daniel van Vugt (vanvugt) wrote :

This hack fixes the bug for me (in /etc/X11/xorg.conf):

Section "Device"
 Identifier "Default Device"
 Option "RegistryDwords" "EnableBrightnessControl=1"
EndSection

Now the control keys work, the notification bubble works and even direct control writing to /sys/class/backlight/mbp_backlight/brightness.