FM 2012-Low FPS during 3D match *HELP*

Hi Everybody!

So, I've a problem with FM 2012. It's started with FM 2011, it was run perfectly, until I reinstalled my Windows 7 (64 bit). The problem is appears during the 3D match screen, because my FPS level often move under 30, and the whole game gets lagging. It's very frustrating, and the problem still there with FM 2012.

My system spec. is good: Intel® Core2 Quad CPU Q6600 @ 2.40GHz (4 CPUs), ~2.4GHz

4 GB RAM and a GeForce 9600 GT 1gb VGA.

I've installed the newest directX and nVidia drivers, and everything the game needs, but it's still lagging... i've reinstalled my Windows system 5 times... I've no idea.

Somebody can help me?

Thanks, Blade