Hi im new here and i wanted to know how to overclock my amd athlon x2 260 from 3.2 to 3.8. I set the cpu frequency to 218 in bios. I then ran cpu speet test in windows and the speed was 3.58ghz. I raise it one more to 219 and when i try to boot windows 7 it says cpu overclock failure press f1 to enter setup and f2 to load default cpu... something i forgot. Is there something else i need to do? well any help would be appreciated thanks