title: npm not work in windows 7
body: <p>I install the nodejs its work wihtout any problem but when I try to install some packge with the npm.
  The npm not work and give me this problem:</p>
  
  <pre><code>error: Cannot find module 'C:\Program Files\nodejs\node_modules\npm\bin\node_modules\npm\bin\npm-cli.js'
  </code></pre>
  
  <p>This the varaible system path:</p>
  
  <p><img src="https://i.stack.imgur.com/sNo99.png" alt="enter image description here"></p>
  
  <p><img src="https://i.stack.imgur.com/8WYfB.png" alt="enter image description here"></p>
  
  <p>The floder <code>C:\Users\xxxxx\AppData\Roaming\npm</code> is empty.</p>
  
  <p>I dont now what is the problem why not work? </p>