I am able to overclock my cpu in my Bios, and then when I restarted, I would log onto windows xp and run dxdiag, and it would give me the approximate speed next to the defaul speed (ex. Intel Celeron 2.66ghz ~3.0ghz). Then, my hard drive broke, and now when I go into dxdiag, it doesn't give me the approximate speed when I overclock, or even if I don't (it would give me the same speed twice (ex. Intel Celeron 2.66ghz ~2.6ghz). Can anyone help me here. I know it's overclocked, but why won't windows show the speed?