title: How to create default instance after creating a named instance?
body: <p>when installing SQLServer2005 developer edition (not express) I created a named instance:</p>
  
  <pre><code>MYSERVERNAME/MYINSTANCENAME
  </code></pre>
  
  <p>Is it possible to </p>
  
  <p>1) change the name of my named instance to default:</p>
  
  <pre><code>MYSERVERNAME
  </code></pre>
  
  <p>OR</p>
  
  <p>2) create a new default instance (MYSERVERNAME as above).</p>
  
  <p>any help would be appreciated!</p>