dmwase88 Posted June 11, 2011 Share Posted June 11, 2011 Hi Guys, am using one of Dong's RadeonHD kext which got me full resolution of 1600x900...but now even if am running on batteries,i can't dim my screen to minimize battery usage..any way to get this enables Link to comment Share on other sites More sharing options...
musashiz Posted November 18, 2012 Share Posted November 18, 2012 I found one version of radeon hd that allows screen to turn off, but not dim, and allows machine to sleep. still no brightness controls though... pm me if you want it Link to comment Share on other sites More sharing options...
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