Q: I've been hearing that it's about the AV cable. However, no matter what I do, I can't get it to disappear and it won't show up on the screen. What should I do?
A: It is the AV cable. 4 rings is nothing to worry about. Double check all your connections between the 360 and your TV. Make sure they are nice and tight. If that doesn't work, take a look at your AV cable, it may need replacing. It is a pretty easy fix, a lot less stressful than the 3 rings of death. A lot of people here think that 4 red rings means the same as the 3 red rings, don't listen to them, they are totally incorrect. I have gotten the 4 rings once because my AV cable came unplugged while the system was on. I just had to replug it in and restart the system