I need help! Urgent pleae!

[Lemmonie]

I have a Samsung plasma tv which until now was working perfectly.
Was watching tv this morning all good. Came to switch tv on now and the Hdmi channel on which my sky is usually on has gone!
When scrolling through the "source" button on tv I get a regular channel(1-99), ext. and pc.


What's happened?!

[Digger]

Try a new/different hdmi wirey thing.

[Lemmonie]

Tried that, tv says nothing is connected to any of the Hdmi channels.

[miniman]

Sky box switched on?

[JimbobVFR]

It might be worth rebooting the sky box and see if that makes a difference.

Do you have any other HDMI equipped sources you can try, also try the sky box in different inputs.

[Digger]

Is there a way of resetting the tv?

[MadMark911]

Happened to mine too - switch it off at the mains in the morning and switch back on when you get home from work - simples!