[drewhiggins]

Try using MCE Reset Tool from Salloway.

But that may or may not solve your probs. It resets all config, you'll have resetup MCE and that could work. It also depends on if you've used WIndows Update....this can break your MCE setup but not your Xbox360, if your MCE PC is not recieving any signal but the 360 is then that sounds like a hardware problem.

Check the 360 is not using all the bandwidth of it. That's why it could say there is no signal (unplug the 360 and see what happens). If that doesn't work call your PC manufacturer and tell them the problems...they should be able to possibly help you.

Cheers mate.

Even if your DVB-T program is working chances are MCE won't work sometimes.

Is it a Twinhan card? That's your first problem.