Hi, just bought a new motherboard, the 155$ as rock p67 extreme4 gen3 crashes in the bios menu, and if i try to allow it to perform a regular boot it will shut itself off during the black windows 7 screen. one time windows 7 attempted to repair the problem automatically and has failed to do so. i've never had this sort of problem before, is my board defective? if not how can i fix it?