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Thread: contrast cant adjust


in toshiba laptop l750, installed edubuntu 11.10, in cant adjust brightness , contrast.....plse give me solution.....

if normal methods don't work, can run command. open terminal (ctrl-alt-t), , type
code:
xrandr --output lvds1 --brightness 0.6
notes:
1) "0.6" means 60% (thus decreasing brightness). change suitable (1.2 increase brightness, example).
2) i'm assuming here have laptop. if that's not case, not work. if so, please post outout of
code:
xrandr
(whith no parameters).


Forum The Ubuntu Forum Community Ubuntu Official Flavours Support General Help [edubuntu] contrast cant adjust


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