Hey. When I reboot my XP machine, it reboots. It will work as if it's shutting down, but instead of turning off again it clicks and suddenly the BIOS is booting up again. The only way I can turn off my machine is to cut it off just before the BIOS. I know this problem is pretty well documented, but I haven't caught any fixes for it. I have the most current drivers and Windows Updates. My rig is below. Thanks.