Basically i'm buying this processer tomorrow, the problem I have is this. My motherboard can run the C0 stepping chips out of the box, but it need's a BIOS update to run the E0 stepping chips. Say if I got the processer and it was an E0 stepping one, what do I do then? because my motherboard need's a BIOS update to run it and I can't do that unless i have a working chip in the socket... which it won't recognise. Please help.