So i have a MBP retina 15" that has a Windows 7 Bootcamp partition. The other day I noticed my screen was a little dirty so I took the screen brightness all the way down (fn+ f1) and did this while ...
I can't change iMac (2011) display brightness on bootcamp with Windows 7. When I press F1 it shows icon and even fill the bar, but nothing happen to display. What have I tried: Reinstalling support ...