Ubuntu
linux package

  1. Bug #518002
  2. Comment #23

Comment 23 for bug 518002

Revision history for this message
Florian Sievers (florian-sievers) wrote : Re: lucid extensa 5635z backlight dimming not working at all

If you have a ATi Radeon GPU in your notebook, try updating to the new Catalyst 10.5 release, that solved the problem for me.