It says I have the latest BIOS version from my new GIGABYTE 990FXA-UD3 motherboard. Every time the computer boots up, it just says, "Loading Operating System" and then goes to win7 desktop. The BIOS screen from GIGABYTE never shows up! What do I do? I went into my add/remove programs and there wasn't anything that suggested ASUS drivers fro my previous ASUS board except for something called the EPU4 engine, which I uninstalled after installing my new drivers for the new board. Did I screw up the board???