So I played around with a couple of Rom's. Now I have come to a point where my Apad seemingly randomly turns itself off. Turning off is more like a power failure, the device does not shut itself down.What is worse, it can not start again, unless a usb connection to a pc is plugged in. It happens no matter wifi is on or not, or wether power supply is plugged in or not.Anyone else having these problems or knows a solution?