Yes I think the driver died. I tried multiple outlets on my surge protector and directly to a wall outlet, tried it without the controller and nothing. Ac infinity said it was definitely defective if it doesn't work in any of the controller ports and plugged into a different outlet. All leds are outWhat specifically happened to the light? And have you tried messing with the wires, plugging into a different outlet, different extension cord? All the LEDs out?