NPM Node.js packages not recognized on Command Prompt in Windows . (Paths are set correct)

ISSUE:
 
On Windows command prompt, while running node.js packages, you get this error.
<packagename> is not recognized as an internal or external command,

operable program or batch file.

 

This happens even you path settings in Command window and Environment Variables look correct.

 

FIX: 

Recent Windows update in your system messes up the Node configurations.

So, before trying to NPM Install <your package> ,

 

 First try 'DOWNLOAD AND REINSTALL NODE.JS' for a quick fix.