computer novice said:
even in dx11 games only the 6520g is activated and i am getting nowhere near the frame rates that the 6720g2 is supposedly able to put out. I do realize that the card only works with dx 10/11
I think your laptop has only the problem (again I think). What's best is you can ask ASUS technician to solve your probs.
And you experiencing this on one program or not? If yes which? It not may support hybrid crossfire...