title: Can't copy oci.dll file to C:/windows/system32
body: <p>As it's an ancient problem, still couldn't find good solutions for that. </p>
  
  <p>I am using cmd to copy oci.dll to system32 folder. </p>
  
  <p><a href="https://i.stack.imgur.com/pjNvW.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/pjNvW.png" alt="enter image description here"></a></p>
  
  <p><strong>Access is denied</strong> is showing. My all <strong>oracle services</strong> have been stopped and I am logged in a administrator account.</p>
  
  <p>And as expected, I couldn't delete the oci.dll file as well.</p>