C counterbee macrumors newbie Original poster Apr 2, 2017 #1 Hey Today I turned on my macbook and I have problem with brightness.
C counterbee macrumors newbie Original poster Apr 3, 2017 #3 Sanpete said: Weird! Is this after a software update? Click to expand... Yes, it was bug, I reinstall yosemite, mac works fine. Reactions: Sanpete
Sanpete said: Weird! Is this after a software update? Click to expand... Yes, it was bug, I reinstall yosemite, mac works fine.