title: ADB server can't start android
body: <p>I have installed adt bundle eclipse. However, I can't seems to run the AVD. I have the problem of </p>
  
  <pre><code>ADB server didn't ACK 
  failed to start daemon
  </code></pre>
  
  <p>I have search on how to solve it, I've read to type <code>adb kill-server</code> and <code>adb start-server</code>. when I typed that, it says </p>
  
  <pre><code>adb server is out of date. killing...
  ADB server didn't ACK
  * failed to start daemon *"
  </code></pre>