I can't seem to play videos with DXVA enabled on MPC-HC. MPC-HC remains in Stop mode. There were no problems before, MPC-HC plays videos with DXVA just fine. Now, I have to go back to VMR-9 for videos to play properly.
I reinstalled Catalyst 12.8 already and still can't play with DXVA enabled. I ran DXVA Checker as well.