Similar problem on Vaio VGN-SR after update to Lynx. it was ok with Karmic. Cannot change brightness with either Fn+F5 or Brightness Applet. Seem like an issue with Power Management.
Similar problem on Vaio VGN-SR after update to Lynx. it was ok with Karmic.
Cannot change brightness with either Fn+F5 or Brightness Applet. Seem like an issue with Power Management.