Hi Sada...Nalin has referred to you for help. I ended up buying NFusion. Do you think I will need any bin file to start with or it has a factory bin installed? Or please direct me to a site where I can get information on installing new NFusion receiver. I don't see any files listed for NFusion on diffrent sites where new files are listed for all other receivers. I am installing it for the first time, I only can follow the instructions from the manual to complete programing, but do I need any bin file too? I would really appreciate your help in this matter. God Bless You.