NPM installs Bower, prompts bower not internal or external commands when used

In the final analysis of the problem of environmental variables, but with several times did not match the success, and finally directly installed node inside the copy to the system created environment variable directory, solve the problem!

Problem Description: We install NODE.JS,NPM, through NPM installation bower all the way, the result of installing Bower error in the project, prompting Bower is not internal or external command

Typically after NPM is installed, the environment variables are automatically created for the current user

C:\User\ User name \APPDATA\ROMING\NPM

We look in this directory to see if there is no bower, we did not put node. js inside the installation of the copy in

NPM installs Bower, prompts bower not internal or external commands when used