I burnt a DVD (home movie) last night, when it was through, the disc was automatically ejected. My 1st instinct was to insert it back to see if it plays. After inserting, there was no indication that the MB recognizes the DVD that was inserted. I called Apple Store and Procare - and have tried 2 options: Power down, Power back up and press the clicker on the track pad - NO RESULT Power down, Power back up and press the Option Key....on the screen appeared a Hard drive icon and an up arrow symbol, I was told to try and press the eject button - NO RESULT Any other ideas? Thanks!