Hello, I recently bought a 2.4GHz Aluminium enclosure Macbook, and love it to bits. However, when running Windows XP Pro under Bootcamp, it seems like the CPU is underclocked. Both CPUz and CoreTemp report the CPU clock frequency as 1.6GHz, rather than the 2.4GHz it should be (multiplier at 6x, and FSB at 265 Hz). Is this a design decision? If so, why? If not, can I get into EFI to fix the speeds? Cheers in advance if anyone can help.