So today i downloaded and installed the new firmware and a good 2 seconds after i put the batteries in and turn on the mod the screen turned off.i tried everything from hard reseting the mod and installing the firmware again but the firmware installing program doesent seem to be detecting the mod and putting the batteries in doesent seem to be doing anything either. Yes i made sure to use a data trasnfer cable and the batteries are charged and no the mod inst in stealth mode. I don't know what to do so if anyone can help me thank you.