Ok, so I've had my new PC working fine now for a month or two. Suddenly this morning I was greeted by the dreaded endless boot/reboot problem. But luckily after 3 reboots (described by MSI as the amount it takes to reset to default) it said to press F1 to enter setup and F2 to reset to default values and enter setup. I pressed F2 and made sure everything was in default settings. Sure enough it booted fine but now every time I shut it down completely and start up again, it does the same thing. This is weird considering the system is no longer overclocked and is on default settings. Any ideas why this is happening? The system runs fine after resetting to default until booting from a complete shutdown.