I bought a new Vizio TV and went to program the remote to work with the TV. I followed the directions using both the play button method, the channel up and down button method, and the entering of the TV code (424 for Vizio) and each method works, but at the same time it also turns on my Sony Bluray player every time we turn on the TV. These devices don't share the same code, at least not from what I have found online, so why is it programming my Bluray and the TV?