I was hoping someone could help me. Just picked up a DX4S today and got around to using it just now. I put the batteries in it and press the power button. The orange light comes on for a second and goes off and the tx does nothing. I tried to register it to download the firmware to see if that would fix it but I can't register is as the serial number is contained in the TX firmware and it won't power on. Can someone give me a location where i can download the firmware to see if that fixes it or could someone email me the firmware file?

Thank you