"I have a 2007 iMac Al, 2 GHz core two with 4 gig..."
In reply to: "How to troubleshoot faulty display output in OS X"
June 7, 2011In reply to: "How to troubleshoot faulty display output in OS X"
June 7, 2011In reply to: "Applications crash after Quicktime 7.5.5 update"
September 12, 2008