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Old 01-11-11, 11:22 AM   #12
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Join Date: Dec 2009
Posts: 26
Default Re: Backlight gets reseted with VDPAU

Originally Posted by damdim View Post
Because without nvidiabl we cannot control the backlight of various laptops based on nvidia GPUs.

Playing with this register is today the only solution to control the backlight on every laptops equipped with modern nVidia GPU. And the nvidia driver doesn't handle at all the backlight, this is not a bug, this is more a missing feature, quite complicated to implement because values to be used in this register are dependant on laptop brand and model.

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