Keyboard, Touchpad, Touchscreen all stopped working. I'm typing on a Bluetooth keyboard right now

Hi!  

  Suddenly my keyboard, touchpad, and touchscreen all stopped working.  Also, my screen will not flip if I turn my laptop sideways or upside down. 

 Strangely, I am able to type on a Bluetooth keyboard via a USB Bluetooth adapter and when I press "caps lock," the caps lock key light turns on on the laptops keyboard, despite the fact that it is not working.

I've already ran diagnostic tests (I restarted my computer and pressed 'escape' a bunch of times until I was in diagnostics mode) and everything was fine.  

Help!  What do I do?  

 Gabe