Just switched my TV on and there is no sound, checked mute button, volume etc and all seem ok, it was working fine a couple of hours ago! I have a Sky box. Any ideas out there in what the problem is. I have tried turning it off and on but no luck. Thanks for any help.
This happens to me on a regular basis (and we have sky multiroom, if there's no sound on one then it's not working on the other either). 5 seconds off at the mains always rectifies it but I don't know why.