I have a USB DOM with the latest version of iSCSI R3.
I am trying to boot on a SuperMicro P8SCI Motherboard.
It detects the USB DOM.
When I try to load Open-E, I have 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 on an other machine.
I have updated my BIOS to the lastest version available from SuperMicro.
I see on an other post that you have found a solution with a Supermicro P8SCT Motherboard.