Brightness not working; HP Pavilion Dv6; ATI Radeon HD6770M
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Yogesh Dhamija
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Published on 2012-07-11T15:08:56Z
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2012/07/11
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I am new to Ubuntu, but so far I am loving it.
I was always unable to change my brightness since I installed Ubuntu, but I figured that installing the latest ATI driver for my graphics card would work.
I did, but I still can't change the brightness. The slider goes up and down, but the brightness stays the same (on full).
I have switchable graphics, an ATI Radeon HD 6770M, and an Intel integrated GPU.
Since I am new to Linux, I am not familiar with terminal, so you will have to spell everything out for me, including if you need more information and how to get it.
Thanks.
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