0 Replies Latest reply: Jun 8, 2012 8:01 PM by macgirl08
macgirl08 Level 1 Level 1 (0 points)

When playing videos full screen (youtube, hulu, etc), the screen goes black and no picture appears - only sound.  Why?  Does this in Safari and Chrome.  Just started doing this today and have had macbook for almost 2 years.

MacBook, Mac OS X (10.6.8)