I had my TV hooked up to the internet with an eathernet cord and it was working great. I came home the other day and it wouldn't connect to the internet. I checked the cords and it says eathernet cord not detected. I tried different cords, i checked the cords for signal (it was good) I unplugged the TV for 10 minutes. I can connect with wifi but I don't know what to do for the eathernet. Any help is greatly appreciated.