Hello! I searched hours in the www and found this very nice Forum! My Problem: I upgraded a from Dell Optiplex 745USFF with a q6600 CPU to the 760 modell. With the Q6600 i got the screen message that the CPU is not supported. In the bigger moddels of the 760 the CPU is running fine. I managed to get the TDP of the Q6600 under 65W (VID MOD so the CPU is not out of specs). Because i am totally new in Biosmods i need a little bit help for a "solving plan". This does not mean that i am searching for someone who solves the problem for me, i'd like to learn ;-). I already extracted the Biosfile, which programm might be the best choice to look into the biosfile? Stefan