Ubuntu
linux-source-2.6.22 package

  1. Bug #173652
  2. Comment #105

Comment 105 for bug 173652

Revision history for this message
Michael Lustfield (michaellustfield) wrote : Re: Unable to adjust screen brightness on recent Sony Vaio notebooks, Intel GMA adapter

After todays updates the xrandr command allows the dimming to occur.

This really sucks that it's not a true dim but rather that other bug. I guess that's why I don't notice much over 15min improvement on battery life.