I've tried those things. Swapped the hard drive, reseated the ram, everything. No weird smells but I do remember being in Windows and the fans running pretty hard. Now when I try to cut it on I think I hear a faint click that is with the back cover removed. No pulsing light on the front or anything.
Think the logic board is gone in this thing? If so, do I have to replace it with the same one or can I get a newer one?