Ubuntu
xserver-xorg-video-intel package

  1. Bug #446717
  2. Comment #12

Comment 12 for bug 446717

Revision history for this message
DanL (dan-l) wrote : Re: Acer 1410t Brightness Adjust with Compiz system freeze

New Findings:

Out of box Kubuntu 9.10 with Desktop Effects enabled, brightness keys work as expected!!!

Out of box Ubuntu 9.10 Effects at normal or Extra brightness keys cause system freeze.

There must be an effects setting that is NOT used in Kubuntu that is causing the freeze in Ubuntu.