5 Replies Latest reply: Feb 7, 2013 3:05 PM by Fabdzul
Fabdzul Level 1 Level 1 (0 points)

So I started to have issues with my MacBook Pro not recognizing the hard drive. I opened it up and started to see how dirty the inside was so I took the logic board and battery and cleaned them up. When I put eveything back together, now the machine wouldn't even start, I've tried everything I know and don't know what else to do. What could have gone wrong and how can I fix it?

MacBook (13-inch Early 2009), Mac OS X (10.7.3)