Windows 7 Problem with CPU, Windows7 7077 x64

[kasparsk16]

recently installed Windows 7, everything just goes normal, but CPU goes on the max all time, like it operates many programs. Even with vista did not have any problem. (My spec. CPU Intel core2duo T5270 @ 1.4 GH, 4gb ram, intel chipset gm964)
P.S. Sorry for bad english

 

[kasparsk16]

Now I have some old microsoft (2006.06.21.) processor drivers, which I can not update, it says best draiver software already installed. And i can not find any core2duo draiver.