I have a 21.5" iMac and the screen brightness flickers! It has posed zero problems on using the computer; everything works just fine and completely normal. The screen doesn't change colors nor does it go completely blank or anything like that. It's almost as if some auto-brightness display feature is freaking out and constantly trying to adjust. It adjusts the brightness completely on its own and completely random. Any thoughts?
It doesn't seem to be creating any types of problems with the display; just really annoying!
It doesn't seem to be creating any types of problems with the display; just really annoying!