Ubuntu
xserver-xorg-video-intel package

  1. Bug #446717
  2. Comment #61

Comment 61 for bug 446717

Revision history for this message
tankdriver (stoneraider-deactivatedaccount) wrote :

Here is a workaround to set the Brightness via shell:
~$ sudo setpci -s 00:02.0 F4.B=75
(to set Brightness to 75%)
be careful with low values, 00 is completely black.