No I did not look inside.
Maybe a external pulse 8 USB device can complete your cec wishes. It can wake the box up from usb and you have os control with cec. The bios part would maybe not be needed when wakeup by USB is on and works. I did think about exactly that setup with my Z100, but I don't really need it so I did not buy it to try. I would need to order and not be sure about the return policy just for playing around.