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Brigthness Settings Not Working

asked 2012-04-23 10:05:53 -0500

Mustafa gravatar image


I just moved fedora from ubuntu and I have two issues remained.

First is; My brightness settings not working. It always remains brightest.

I am using Dell XPS 13z Ultrabook.


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answered 2012-04-24 15:38:28 -0500

Brightness is a function of the BIOS and you typically need to google search the model of your laptop for a solution.

In your case I found this

This post confirms it works on Ubuntu

If course I do not have your hardware , so I can not confirm the information.

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answered 2012-09-03 12:48:53 -0500

davidva gravatar image

Hi, If you use Gnome, you can try Brightness Control a Gnome Extensions.

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answered 2012-04-23 10:23:17 -0500

wow, I'm sorry for that. but my Brigthness is working . I don't know why your computer isn't work.

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Asked: 2012-04-23 10:05:53 -0500

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Last updated: Sep 03 '12