How do I make sure my Logic board is the problem here?
I plug my puter in. The light on the magsafe stays red. my battery charges and the area behind the battery(under the logic board) gets extremely hot. I push the power button and can hear the super drive engage and fans. There is no mac startup sound, the caps lock light does not turn on the screen is black, the sound keys make no sounds. I have been searching for the same syptoms on these forums and can't find any that are particularly similar. Can anyone offer any advice?