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View Full Version : [ubuntu] Help - My Sony Vaio won't dim the backlight after Ubuntu installation



cameroneng
January 2nd, 2010, 10:21 AM
I have a Sony VGN SZ-230p. Everything works fine including FN keys and Nvidia X server. The only thing my laptop doesn't do right now is dimming the backlight. It probably stays at 100% backlight right now and it's really bright. I've been up searching for solution but doesn't seems to see any through google. Would anyone please help?

The problem seems to be with sonypi driver
I have the components installed already through synaptic package manger.