title: Why is the Android emulator screen blank?
body: <p>I have recently installed Android Studio and all its updates using sdks manager. When I try to start the emulator i can see this:</p>
  <blockquote>
  <p>emulator -netdelay none -netspeed full -avd Nexus_5_API_21_x86</p>
  </blockquote>
  <p>HAX is working and emulator runs in fast virt mode</p>
  <p>It seems good. The emulator start but only thing i can see is a black screen.
  I use the default AVD created by the app. It has google api's x86 system image, 1gb ram, 64mb vm heap and 200mb intel storage.
  I tried to uncheck &quot;Use Host GPU&quot; but it did not solve the problem.</p>