Nob question for you experts. After reading many threads about this UEFI stuff, i'm confused. I have a Asus Sabertooth z77 motherboard and will be fresh installing windows 8.1 full to Samsung 250gb ssd. I'm not quite getting what i'm supposed to configure on the MB for UEFI boot prior to installing the windows 8.1. Anyone please explain step by step as to what needs to done in the bios before I install windows please. Oh and I will be using the DVD disk to install.