It is much easier to replace the faulty chip then it is to completely build your computer all over again with a new motherboard, which can also effect your OEM operating system if you have one meaning a possible entire re-install!
This was a god send, so if you find yourself having problems with your BIOS through either a power fault, or an update fault defiantly go and take a look here. (P.S - Even if you BIOS chip isn't listed send Paul an email like i did to see what he can do)
A* Service!
http://www.bios-repair.com