Surface Pro Keyboard Does Not Work | Surface Pro Type Pad Does Not Work | Surface Book Keyboard Does Not WorkSurface Pro Keyboard Does Not Work | Surface Pro Type Pad Does Not Work | Surface Book Keyboard Does Not Work
-open CMD (as admin)
-type:systeminfo (to verify Surface model:Surface Pro 4).
-download/install newest drivers/firmware for Surface model.
-reboot.
-device-manager.
-show hidden devices (click VIEW at the top).
-human-interface-devices.
-surface type pad integrator > delete > checkmark to remove drivers.
-keyboard.
-uninstall all keyboards.
-shutdown.
-hold volume-up and power button for full 30 seconds.
-power on.
-type pad should work.