Was taking a more close look at to use Windows PE. Seems to be that is possible to use it for either 32bit or 64bit environment NOT both on the same media. I could be wrong, is just that I didn't had much experiences with this stuff till now. I was try to build Windows PE on that 320GB HDD and after placing Windows PE on it, try to start from it, only the blur light of the case is blinking. Not sur, it's maybe a problem with USB 3.0. Will create an other in USB 2.0 case and do the same again and see I could boot from that.