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Brightness Adjustment

asked 2014-09-12 17:21:01 -0500

adnanrashidpk gravatar image

Dear fellows

I am facing a problem with my laptop. I unable to adjust the brightness of my laptop manually or automatically. But it works fine when I use Windows 7. I press Fn+F4 to low and Fn+F5 for high. but same result in both cases. :(

I am using Fedora 19 and I have corei5 system.

thanx in advance

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answered 2014-09-13 07:08:59 -0500

pnemade gravatar image

Try xbacklight package. Its command line tool and you can directly set brightness as

xbacklight -set 80

will set brightness to 80%

There was some fedora 19 bug also reported that for some machines, brightness control via function keys not working

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I installed it but not working. I need a reboot or something more?

adnanrashidpk gravatar imageadnanrashidpk ( 2014-11-20 05:55:35 -0500 )edit

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Asked: 2014-09-12 17:21:01 -0500

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Last updated: Sep 13 '14