G210M Screen brightness control issue

Posted by Bapun on Ask Ubuntu See other posts from Ask Ubuntu or by Bapun
Published on 2012-04-28T16:26:38Z Indexed on 2012/07/11 3:23 UTC
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brightness

I have a Sony VAIO VPCCW15FG laptop with NVIDIA G210M graphics card. I can't adjust the screen brightness! If I use the Fn shortcuts the brightness notification shows-up and there the brightness changes the level but nothing happens.

I was able to adjust the brightness level in ZorinOS. But nothing happens when I changed the bright level, then brightness level changes radically with each step in the last stages.

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Developer IT

G210M Screen brightness control issue - Developer IT

G210M Screen brightness control issue

brightness

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