title: Why am I unable to start my Genymotion emulator for Samsung Galaxy S4?
body: <p>I'm new to Android Studio and have been setting up Genymotion to emulate the Hello World app given for Android Studio.</p>
  
  <p>I installed Genymotion as a plugin within Android Studio, and I have configured both Android Studio and Genymotion for my Samsung Galaxy S4, however, when I activate Genymotion Device Manager in Android Studio and select my device the Start button is simply grayed out.</p>