title: Start lpksetup.exe with Python
body: <p>I try to start lpksetup.exe with Python.
  I tried:</p>
  
  <pre><code>subprocess.call(["lpksetup.exe"], cwd="C:\\Windows\\System32\\")
  </code></pre>
  
  <pre><code>os.startfile('C:\\Windows\\System32\\lpksetup.exe')`
  </code></pre>
  
  <p>But I always get this error: </p>
  
  <blockquote>
    <p><strong>[WinError 2] The system can not find the specified file</strong></p>
  </blockquote>
  
  <p>The path ist correct (100% sure). When I search the file in the explorer it is there (not hidden or so) but when I print all files in the directory via Python the file isn't there anymore:</p>
  
  <pre><code>import os
  for root, dirs, files in os.walk("C:\\Windows\\System32\\"):
      for filename in files:
          print(filename)
  </code></pre>
  
  <p>How can I execute <strong>lpksetup.exe</strong>?</p>