adjust the brightness in 13.04

Posted by dinesh2707 on Ask Ubuntu See other posts from Ask Ubuntu or by dinesh2707
Published on 2013-05-25T13:04:34Z Indexed on 2013/11/06 16:13 UTC
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Filed under:

nvidia

|

intel-graphics

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brightness

I have a dual graphics card: intel 4000 and nvidia 630m...

I installed bumblebee and intel drivers from their website. I thought the brightness problem will be solved by installing these drivers.

But, brightness works only for two steps: that is, dim, medium, high... But, it doesn't increase step wise. Can you please help me sort this problem?

I'm a newbie to ubuntu and this is my first trial. So, please give me a detailed guide... Thank you :)

EDIT: My model is HP DV6 7040tx. My Laptop Model

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