11/14/2016 - Surface Reboot

Surface is Unresponsive
What to do if your Surface appears unresponsive: Occasionally your device may fall into a sleep state and may appear unresponsive and pressing the power button does not turn it on. If this happens, press and hold the power button for approximately 30 seconds, wait about 10 seconds, and press the power button again. This usually resets the device and will present you with your login screen.