Kernel Panics like crazy.... :(

[pknz]

i took it to my apple store the other day and they said they would have to replace the logic board and heat sink (and the part of the case that's changing color). they said it would take about 4 days at the apple store....so I'm gonna have to wait for a week when I don't have a paper due to give it to them. but the situation has gotten worse. whenever i turn on my macbook, a dark grey screen appears with multi-colored vertical lines.

Thats some bad luck.

 

[Amy2005]

I got my iMac back today after I sent it off when it was having these. It needed a new logic board, I got it for free though as it was one of the faulty ones Apple stated on their website It's working fine now,