Ubuntu
acpi-support package

  1. Bug #59695
  2. Comment #441

Comment 441 for bug 59695

Revision history for this message
Ryan Waldroop (ryan.waldroop) wrote :

revelationman: please see the Ubuntu Forums thread that was linked in the first post of this bug: http://ubuntuforums.org/showpost.php?p=3675960&postcount=26

Follow those instructions carefully and it should fix your problem.