my son, 5 months has touched the zapper and he has changed something on my TV. On the display come a black box with yellow small letters, but the zapper didn`t react anymore. I have pushed volumen + with Program + together and the black box was gone, but TV wasn`t like before. The programs didn't want to go thrught the cabel like always, i hat to buy a recever. Ok, I spent 60 euro, but on Program stay no more Program 1 etc, but X1, X2, X3 etc. The HDMI connection doesn`t work anymore. Please help me! Nobody can help me! On my menu I haven`t the option to reset the original stand, it just isn`there! Greetings, Anna.