When trying to start ipi Mocap Studio I'm getting the incompatible Hardware error. I'm using GeForce 7600 GT with Directx 11, so I think I'm meeting the requirement. Is there anything I can try to fix the issue?

Thanks!

Hi
You have DirectX 11 installed, but the video card supports only DirectX 9.0.
http://www.nvidia.com/object/7_series_techspecs.html
Even if it worked the performance would be very poor. Consider upgrading to a modern gaming card (at least mid-range) if you plan to use iPi Motion Capture. You can find a chart of expected tracking speeds with different GPUs on our website:
http://ipisoft.com/pr/GPU_speed_data.pdf