So I got a Chromecast with Google TV, and set it up on my RCA TV. I managed to setup the power button and the volume buttons just fine, but no luck with the input.

I noticed that when its connecting, it tries various different "codes" until you find one that works. I imagine it does that to emulate the control remote that came with the TV.

My question is, is there a way for it to try more codes? Because if the problem is that the device just doesn't have the code that my specific TV uses, I don't mind looking for it myself, as long as I can input it in. The control remote my TV came with is kind of shitty, and having a working input button is literally the only thing I would need in order to never use it again.