- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
If your TV is the model listed in the heading, there's nothing in the TV that would give you that message either. So it must be coming from your cable converter. If it was supplied by Comcast they will have to do something about it whether they know that message or not. If it's a digital tuner you purchased on your own, check the manual or try the manufacturer's website for information. But that message can't be coming from the TV.
Your GE TV most likely doesn't have anything but a antenna input on it? If that the case to connect a DVD player you must purchase a RF modulator to convert the video and audio output of a DVD player to a channel 3 or 4 output. Here is a link for one at Radio Shack.