Any suggestions as to why an ASUS P6X58D motherboard halts during POST. Here are the POST messages. Press DEL to run setup. Press F8 for BIOS popup. Press Alt + F2 to execute ASUS EZ Flash 2. DDR3 - 1066 MHz Initializing USB Controllers Done 6136 MB OK At this point the BIOS halts. It is repeatable. The POST halts every time at this point. Howard