title: Installing AOSP on nexus 7 (Wifi)
body: <p>I am stuck flashing android to my nexus 7.
  Steps to build image:</p>
  
  <p><strong>branch</strong>: refs/tags/android-4.4.2_r1</p>
  
  <p><strong>lunch</strong> : aosp_flo-userdebug</p>
  
  <p>What i´ve done so far after building the image:</p>
  
  <ol>
  <li><p>Like descibed in docs:
  <a href="http://source.android.com/source/building-running.html" rel="nofollow">http://source.android.com/source/building-running.html</a></p>
  
  <p>sudo fastboot flashall -w -p /home/stefan/bin/out/target/product/flo/</p>
  
  <p>Gives me the following error:
  could not load android-info.txt: No such file or directory.</p>
  
  <p>So no luck with that, tried searching google but didnt find anything.</p></li>
  <li><p>Downloaded an official rom 4.4.2 (KOT49H)  from the nexus driver page:</p>
  
  <p><a href="https://developers.google.com/android/nexus/drivers" rel="nofollow">https://developers.google.com/android/nexus/drivers</a></p>
  
  <p>Deleted everything in the update package (zip) and putted my files in.</p>
  
  <p>Then did sudo sh flash-all.sh</p>
  
  <p>This method do flash the rom onto the device, but it also wont boot.</p>
  
  <p>It hangs on the google splash screen.....</p></li>
  </ol>
  
  <p>Is there anybody who can tell me how to properly flash my AOSP rom to device?</p>