Please excuse me but I have asked this question before and cannot either eremember the answer or find it on the forum. I have BC2 connected to an Avant. If I leave the DVD munu running for a while the BC2 will turn off and the TV turns on by itself! A bit unnerving if it does it when you don't expect it.

I thought it was an option problem but I have reset the options: A Opt 2, V Opt 0. Can anyone give me a hint as to how to fix it. 

Under the connections menu for the BeoCentre 2 socket (whichever one it's in), you've got the option to 'Auto On' or something along those lines, which will make the TV switch on automatically when it detects a signal.