So, I have a nextbook. I've only had it for about 2 months. I was using it and it had 43% battery life. I had to put it down for a second so I could go do something. I was gone for about 45 seconds, I picked up the tablet, pushed the button to unlock it and it wouldn't unlock. I tried holding the button to turn it on (Maybe it turned itself off?) but it wouldn't come on. I tried charging it, and when it's charging there's usually a solid red light that comes on, and it turns orange when it's fully charged. Well, the red light came on, but it was flashing. It's not supposed to flash. So, I let it fully charge but it's still not turning on. What should I do?