If you dont have nvidia GPU, then try the OpenCL branch of caffe : https://github.com/BVLC/caffe/tree/opencl
C:\Projects> git clone https://github.com/BVLC/caffe.git C:\Projects> cd caffe C:\Projects\caffe> git checkout windows :: Edit any of the options inside build_win.cmd to suit your needs C:\Projects\caffe> scripts\build_win.cmd
And then you just call
C:\Projects\caffe> call build\libraries\prependpath.bat
So that the required DLLs can be found on your path. In case you encounter an error, post back the output of the commands. I am here to help.