Hi All, Last week, I took apart my previously white MacBook (from late '06) and basically transported everything to a black casing. Somehow, after the process, I was left with two problems, one far more serious than the other... 1) It will not charge, nor will it even detect that the MagSafe is plugged in. Nothing. 2) One of my RAM slots is out of commission for whatever reason. Before that, I already had an issue where it wouldn't sleep when I closed the lid. I tried changing the MagSafe board... It initially didn't work. Then it worked on 2 separate occasions from two different chargers. Now it doesn't work. I'm currently running on battery power and the laptop appears to be perfectly functional other than the problems I noted above. Is it even worth taking in to have it looked at by a Genius or do I need a new Logic Board?