Originally Posted by Redmo0n
Maybe try taking the Motherboard battery out and tap it with some metal to reset it.
Put it back in and boot up
That's if you can get to it without taking the case completely apart (which can be quite task...). Remember, it's in a laptop. And I know that some companies (seen a few Toshibas like this) solder the CMOS battery in place, so you'd have to desolder it/resolder it back together =\.