'Fixed' my computer today. Problem > not 100% sure but it may have been from overclocking. The only thing that I saw that was weird was that it had been running fine for well over 2 weeks. Just happened today where the comp would sort of boot up and then try to boot from ExpressGate (yet I disabled it some long time ago).
The fix was resetting the BIOS values (taking out the battery and putting it back in). Sigh
Can't remember how I fixed it, though I think I just unplugged it and plugged it back in.