NVDecodeD3D11 sample code fails with error CUDA_ERROR_NO_BINARY_FOR_GPU?

I tried NVDecodeD3D11 sample for decoding (the sample given in nvidia sdk for decoding) with GEFORCE GT820M GPU,but program generate a error : cuModuleLoadDataEx error >> modInitCTX<NV12ToARGB_drvapi_x64.ptx> initialized

CUmoduleManager::Exception! NV12ToARGB_drvapi_x64.ptx not found!;
Please rebuild NV12ToARGB_drvapi.cu or re-install this sample.
Why do I have this problem?What should I do?


(problem is missing Fermi binaries)