Ubuntu
gnome-settings-daemon package

  1. Bug #1153173
  2. Comment #6

Comment 6 for bug 1153173

Revision history for this message
AlexLomax (alex-lomtev-deactivatedaccount) wrote :

Create a file /etc/X11/xorg.conf.d/20-intel.conf with the following content:

Section "Device"
        Identifier "HD 4000"
        Driver "Intel"
        Option "Backlight" "intel_backlight"
EndSection

All works fine!