The only reason why you would want to update is for developing for OpenGL 3.2.. but that's not really worth it either cause not many people have OGL3.2.
I am using an optimized driver from www.laptopvideo2go.com and it kicks ass. Can get 2-3 times fps in games by using that driver. No overclocking needed.
I am using an optimized driver from www.laptopvideo2go.com and it kicks ass. Can get 2-3 times fps in games by using that driver. No overclocking needed.