I've analyzed leaked beta of new 167.xx drivers family I was rather disappointed to see that NVIDIA completely removed (broken?) 2D/3D clocking for G80 GPU series in this driver. Due to this reason you won't be able to access separate 2D/3D clock controls on 8800 cards via RT 2.05 at all. I've added quick workaround for it in 2.06 and forced it to display/adjust 2D mode as 3D. However, I've not tested 167.xx series with any GPUs besides G80 so I'm wondering if anybody tried to install these drivers on G7x or NV4x? And if 2D/3D clock controls are also removed (broken) for these chips too?