I am trying to get a USB DOM with the latest version of iSCSI R3 to boot on a SuperMicro P8SCT Motherboard. It properly detects the USB DOM and will boot to Memtest just fine, however whenever I try to load Open-E all I get is a blinking cursor in the upper left hand corner. It never progresses to "Loading..." or gives me the splash screen showing the loading percent.

This USB Dom works fine with two other machines I have here (different SuperMicro board models)

Any suggestions? I have updated my BIOS to the lastest version available from SuperMicro.