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Thread: Samsung R540 Screen Brightness Issue


hi,

use ubuntu 10.04 on samsung r540 has ati mobility radeon hd 4500 series graphics card. however, cannot control screen brightness using fn+up/down key combinations. tried gnome brightness applet, didn't work either.

can me this?

thank you.

same problem happened me samsung n150p.

however, go to: https://launchpad.net/~voria/+archive/ppa

add ppa , synaptic install voira samsung brightness app. brightness controls work every time.


Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Hardware [ubuntu] Samsung R540 Screen Brightness Issue


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