I don't know what's wrong with it. It's so slow, I can barely open a firefox window without crashing it, let alone do anything interesting. I've tried doing a virus scan, it either crashes before it can finish, or it scans for three hours and finds nothing. I've tried turning off all non-essential system processes (well, james did that, I watched), that didn't work. Tried disabling system restore. Cannot figure out what's wrong. If I reboot it, it behaves pefectly normally for a few minutes, then goes boom again.
Anyone got any ideas? This is really starting to piss me off.