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Old 02-06-10, 11:17 PM   #20
keptile
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Join Date: Feb 2010
Posts: 5
Default Re: Linux backlight driver

Interesting. Mine is Vaio VPCCW190X. With the same changes I cannot control the brightness. I also tried the nv4x_driver_data. Could you attach the source so that I can try it also?

By the way, I am running Ubuntu, maybe KDE's way of changing brightness is different than Gnome's. Do the brightness control buttons (Fn-F5, Fn-F6) work?
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