You just got a new Xbox console or the Xbox you already own that has always powered on just fine all of a sudden without warning or showing any symptoms, won’t power on, turn on, boot, or start up.

Up until recently, there was no way to buy an additional Xbox One power supply, which was kind of a bummer if you needed one. But now, Microsoft has added that very option to the Xbox Support site.

Why it matters: Xbox Insiders may soon notice that their consoles' power settings have changed to the energy-saving shutdown mode. Microsoft's latest Xbox Insider update made the change to encourage ...