title: Nexus 10 - not visible to adb on Windows 7 or Linux
body: <p>adb doesn't recognize my Nexus 10 on Windows 7. Here's what I've done:</p>
  
  <ol>
  <li>Installed the SDK and USB driver from Google. Windows 7 sees the tablet as an 'Android ADB Interface.'</li>
  <li>Put the tablet in developer mode by clicking on 'About tablet' and clicking the build number seven times</li>
  <li>Put the tablet in Camera (PTP) mode by going to Storage > USB Computer Connection.</li>
  <li>Started and restarted the tablet, my computer, and the adb server repeatedly.</li>
  </ol>
  
  <p>None of this helps. When I run 'adb devices,' it gives me an empty list. What else can I do?</p>
  
  <p>Thanks.</p>