Problems viewing BBC1
 

Having problems viewing the following channels at the moment................
BBC1, ITV Ch4. No picture with garbled squeaky sound.
Oddly enough BBC2, Ch5 and BBC4 are fine.
What could be causing this?

Re: Problems viewing BBC1
 

Today i've been getting a popping noise on BBC1 and the sound would stop working. It would then pop again and the sound would come back on.

BTW it's a new TV so i don't think it was the TV. Also it doesn't do it on the other channels.