Ah don t worry, this prob was two days ago. Went to an special electronic store and let the chip flash new like a virgin. Was really funny, Chip was working, but no MAC adress when booting, so the booting stops, resume with F1. But I found a tool, to write the mac adress into the flash and everything was fine. But now with that new modded bios everything works great, so the new CPU is waiting for me. A really great thanks to u, guys!