CPU Problem

[JamesA]

Hello Overclockers,

I bought a PC off here in september it came with a Intel i3 530 @ 4.20ghz but today i reformatted my computer and messed about with Easytune and smart and its gone back to its original 2.9ghz how do i change it back,

Thanks

James

 

[JamesA]

Gigabyte H55m-UD2H