Whenever I tried to use my Roxio, it would just say no signal, even though I triple-checked how everything was setup. I uninstalled and reinstalled the software on my computer. Then when I started up, I actually had a signal, but the program stopped responding instantly. This happened several times. I finally turned my Xbox off and tried again. It didn't crash, but it said No Signal, which makes sense because the Xbox was off. But when I turn the Xbox back on, the Roxio still says no signal. I literally changed nothing about my setup, everything is the same as when I had a signal, but I can't get a signal anymore. Help?