title: Blank screen after login ubuntu 16.04?
body: <p>I got Blank screen while login with correct id and password. 
  Tried the following solution, still blank screen.</p>
  
  <p><a href="https://askubuntu.com/questions/760374/ubuntu-16-04-nvidia-driver-blank-screen">Ubuntu 16.04 + Nvidia Driver = Blank screen</a></p>