unable to adjust screen brightness [closed]

asked 2014-07-28 08:57:03 -0500

dscript gravatar image

updated 2014-07-29 05:49:01 -0500

NickTux gravatar image

Possible duplicate of:

Fedora 20 - Brightness change hotkeys not working.

i installed fedora 20 as my first linux distro. but when i tried to change the britness it didn't worked. i think there is something wrong with graphic drivers. im using a laptop[DELL inspiron 5520]. VGA [ATI HD Radeon 7670m].

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Closed for the following reason duplicate question by NickTux
close date 2014-07-29 05:49:18.004707


Please check this question/answer. If your problem solved, consider to upvote the answer that helped you. If your problem is something different, leave a comment here, so I will reopen your question. Thanks

NickTux gravatar imageNickTux ( 2014-07-29 05:46:56 -0500 )edit