1 Reply Latest reply: Nov 23, 2013 4:43 AM by LowLuster
Griffin Murphy Level 1 Level 1 (0 points)

My mac air has this strange box of flickering that has started since i connected via thunderbolt to an external tv.
Can anyone help? I have looked on internet and forums and not found a similar problem.

 

Pics of the problem. photo 3.JPG

photo 2.JPG

 

filphoto 1.JPG

iOS 7.0.4