Does nsight support GT 550M

I have got a problem of “A CUDA context was created on a GPU that is currently not debuggable. Breakpoints will be disabled” when using nsight to debug on GT 550M.

the parameters are:
Visual Studio Enterprise 2015 Version 14.0.25431.01 Update 3
Nvidia Graphics Drivers 376.51 (as installed by CUDA 8.0.61)
NVIDIA Nsight Visual Studio Edition

So what’s the problem?