Cool 4 Light Red Ring Xbox 360 References. Web four red lights mean the cable connecting the xbox 360 to the television isn't working correctly. Web green power supply light:

If your console has three flashing red lights and a green power supply light, your console needs to be repaired. Unplug the power supply from the electrical outlet and disconnect the power supply cord from the console. Web this is a tutorial on how to fix your xbox 360 if you turn it on and find that it has a four light red ring of death.