Poor Performance Nvidia Op.

I have a



M11xR2 from Dell (AW)

Intel i7

4gb Ram

Win7 Ult.

Nvidia 335m ver.160.66 // DirectX10



I've already checked a ton of Forums about Optimus and M11xr2, and I wouldnt bother to start a thread if i didnt checked other formus and threads.

I usualy got good performance but since a fresh install of Windows I can't get that performance back on track.



I DID :

-Upgrade/Downgrade the driver

-Check if Nvidia kicks in ( it does )

-Tried Whitelist

-Use overall high performace in the panel

-Activate PhysX



Basicaly I get VERY poor performance and low FPS on old game like the first MassEffect and newer games like MOHonor hitting the 20 and lower on action.





Any suggestion, Help, ideas ?