Mac wont play online videos and photobooth is pink and green pixels?
Recently my MacBook Pro has been very slow and has now decided not to play videos on E.g Youtube. I thought it was just the internet playing up, but going to use PhotoBooth the camera screen is all pink and green pixels?? Overall my mac is very slow and doesnt play video/photobooth. Help please!!!
MacBook Pro, OS X Mountain Lion (10.8.2)