Well, I don’t know exactly the answer. Because I have never tried this before. But according to some posts, these two files will get updated with the Graphics driver. So the problem will become a little bit complex. For users that don’t have CUDA installed, I just don’t know if the DLLs will still work when drivers get updated. But we could try your suggestion because it doesn’t affect the users that have CUDA installed. See document 11 from MSDN. Anyway, thanks for your suggestion.