Hi! I just tried to run my XBox 360 after a year and even when it is plugged to power, when I start it it briefly starts at full capacity while the middle light blinks red and then the console shuts off. I’ve tried unplugging it, dusting the vents and resetting the power cord. The power supply works fine and it won’t show me any of the little circle blinkers, just the one in the middle so I don’t know what the problem is. Any help would be much much appreciated! Mine is a Xbox 360 S (R2D2 version, to be specific)