Friend of mine (same one with the RAID laptop that had me stumped the other week) dumped liquid on his keyboard and most of the keys won't work now. He sprayed it with electrical contact cleaner, but it didn't help matters much. I also told him to just let it dry naturally, which he has for hours, and still doesn't work. Anything else we should try, or just replace it? If we need to replace it, are there any good laptop parts sources you guys could recommend? Thanks!