Error when run cudavideodecode

Accelerated Computing CUDA CUDA Programming and Performance
1

Hi,
I meet one error when I run the cudavideodecode.
The error is:
The procedure entry ppoint cuD3D9CtxCreate could not be located in the dynamic link library nvcuda.dll.

I use the Quadro FX3700M, cuda SDK2.0, directx9.0c.

Thanks!
Forest