title: Android Emulator doesn't boot on Windows 10
body: <p>Basically, when I try to launch an emulator (old one or created from scratch doesn't change anything) I can see the phone's frame but Android doesn't boot.</p>
  
  <p>Sometimes on the EventLog window I can see this error</p>
  
  <pre><code>Emulator: Critical: UpdateLayeredWindowIndirect failed
  </code></pre>
  
  <p>I tried many combinations of OS and phone but so far no sign of life, so I guess it's not related to any new update.</p>
  
  <p>I'm currently using AndroidStudio 3.4 (but I had the same problem with the 3.3 version) on Windows 10.</p>
  
  <p><strong>Update</strong>: the error reported above appears only if I move the emulator to the second monitor, so maybe it's not related to the main problem.</p>