Well, that is a reference to your power supply and how you are reading it. What power supply are you using? Is the hardware doctor a motherboard utility or a seperate unit?
im afraid this isnt good. Your PC is going to die at any moment. By melting through the socket and then dripping down the mounts holding down your mother board onto your desk then onto your big toe.
Nah i dunno what that means. Something to do with the power consumption from that rail.