I've just changed my celeron 3.33 GHz CPU to a E7600 Core2duo 3.06Ghz. And now it is becomming wierd. At startup my BIOS is pronouncing 12.69GHz! CPU-z: 1.6GHz (SpeedStep?) and cpuspeed.exe at 3.07GHZ. I'am concerned that my BIOS is frying my new CPU. What can I do?