To configure the STB Emulator, you need an external remote to initiate the setup. If you have an Android phone, you could download free app from Play Store called "Wukong Remote". Once you are in the emulator, connect the wukong thru your phone to Firetv then you setup your mac address with your firetv remote. I have read the whole setup in this site. It was so easy. I wish I could find the thread.