Allan, thank you for the reply.
When I remove all memory modules the system immediately starts the 3 beep code sequence and displays 0xFE for a POST code.
My problem does not seem to be memory related. As best I can tell the PCIe bus has acted up and does not appear to be recoverable. This is my guess based on the 0x55 POST code that the system hangs on during boot.
I've tried recovering the BIOS, but haven't had any luck. It doesn't seem to be getting far enough for the reload routine to take over.
Bryan
