Overclock Intel Core 2 Duo T6600 2.20 Ghz

You have basically two options besides possibly changing out the CPU, neither of which is guaranteed to work w/ your notebook. Those are to use either SetFSB or ClockGen from within the GUI to overclock.

Thanks for your answer.I know that i have already tried with SetFsb but i don't know what's my Pll and i can't overclock my processor with my bios cause i'm on a laptop. What can I do ?