Anytime I reboot my DP55KG system (running Windows 7 x64), the reboot process stops before the OS load begins. The only output after the initial BIOS screen is "1234F:". I just power it off and then back on and it boots fine. ONLY happens on a reboot.
This is an issue in that it is a media center system, so Windows updates apply during the night, it reboots and hangs. Then I got no recordings...
Ideas? Already running lastest bios and drivers.