Lee is almost certainly correct. Just like a desktop PC, the motherboard has a CR2032 lithium button battery that keeps the clock running when the system is powered off. When this battery dies, the console will start to lose time. I'd start by replacing this battery.
Lee is almost certainly correct. Just like a desktop PC, the motherboard has a CR2032 lithium button battery that keeps the clock running when the system is powered off. When this battery dies, the console will start to lose time. I'd start by replacing this battery.