title: How to open a batch file from php script with administrator privileges
body: <p>I'm running <strong>phpvirtualbox-5.0-4</strong> on my WAMP testing server.
  I would like to run the following batch file from a php script....need so to open Windows 7 command prompt with admin privileges (preferably in background mode)</p>
  
  <pre><code>cd /
  cd C:\Program Files\Oracle\VirtualBox
  Vboxmanage setproperty websrvauthlibrary null
  Vboxwebsrv.exe &gt;null
  </code></pre>
  
  <p>Thanks for any answer.</p>