Can CUDA or DirectX run without a logged on user?

Re-post because it’s important…

Anyone at NVidia can you please provide a definitive answer?

  1. Can Direct3D run without a logged on user on Windows?
  2. Can CUDA run without a logged on user on Windows?

Thank you,
LTG

previous thread:
http://forums.nvidia.com/index.php?showtopic=31397