How to handle brightness trouble on dell inspiron i14R-2265?

Posted by den-javamaniac on Ask Ubuntu See other posts from Ask Ubuntu or by den-javamaniac
Published on 2011-02-08T08:46:06Z Indexed on 2011/02/08 15:34 UTC
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driver

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laptop

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display

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brightness

Hi. Recently I've installed ubuntu 10.10 32-bit on my dell inspiron i14r-2265, but it looks like brightness control is not working. I can change it "programmatically" (FN + brightness key), though actual screen brightness shows no effect.

I've tried this advice but it didn't work for me.

I actually have no idea how it works (if hardware is not responsive to software, the way I see it), so can someone suggest a solution please?

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