sample simpleD3D9Texture only show a white window?

Running simpleD3D9Texture (, I only get a white window. Why?

my OS is window 10 home 64-bit.
GPU is GeForce 840M
driver version 368.71
sample code is from CUDA Samples\v7.5\

I have post the same question at
,but can’t get any answer. Hope can get reply here.