ap3 Posted July 3, 2013 Share Posted July 3, 2013 Hello, I would like to adjust brightness of my laptop running under lion (10.7.5). Now, i can't do this because my intel gam 4500 graphic card isn't detected. Can i have a kext that works please ? Thanks in advance Link to comment Share on other sites More sharing options...
ap3 Posted July 4, 2013 Author Share Posted July 4, 2013 up Link to comment Share on other sites More sharing options...
ap3 Posted July 24, 2013 Author Share Posted July 24, 2013 Hi, i've found the solution here : http://www.insanelymac.com/forum/topic/188279-solvedx4500-mouse-artifact-with-native-resolution/ Once it's done, go to system preferences ->display->color-> calibrate then you can adujet brightness Link to comment Share on other sites More sharing options...
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