title: Impersonate with username and password?
body: <pre><code>WindowsIdentity identity = new WindowsIdentity(accessToken);
  WindowsImpersonationContext context = identity.Impersonate();
  
   ...
  context.Undo();
  </code></pre>
  
  <p>Where do i declare a administraotr UserName and Passowrd  ?</p>
  
  <p>the <strong>accessToken</strong> param doesn't help me too much...</p>
  
  <p>Do I have to import DLL'S for it ? </p>