Ubuntu
xserver-xorg-video-intel package

  1. Bug #397617
  2. Comment #158

Comment 158 for bug 397617

Revision history for this message
Manoj Iyer (manjo) wrote :

If you look in the bios settings there is a setting for Brightness control, and it is set to Auto by default, try changing that to manual and see if you are able to use the brightness keys.