This is the same problem with WRAP and other x86 that was there for 5b1. We have isolated it to the boot media...
01F0 Master 848A SanDisk SDCFB-64
SanDisk 64Mb boot devices will not boot. It has nothing to do with the WRAP board. Because of this we will lose about 10 licenses, if it's not corrected. Any ideas?