Import ROOT does not work

[dastudillo]

It depends on how you installed ROOT. If it was with Visual Studio, try this

Python in Visual Studio on Windows

As usual, executing root\bin\thisroot.bat sets the required environment variables. From inside Visual Studio, ROOTSYS must be set to the proper ROOT location, then %ROOTSYS%\bin must be added to the PATH and PYTHONPATH environment variables.

or search the forum, e.g.
https://root-forum.cern.ch/search?q=visual%20studio%20pyroot