Hello. I've had my A1-180 for about two months or so. A few days ago, I put my tablet, which had completely depleted battery, on a charger and left. When I came back several hours later, I turned the tablet on, but nothing displayed on the screen. The screen lights up, but it just displays black. I have done nothing to modify the tablet in any way. Once it gets to the lock screen, where still nothing is displayed, you can unlock it if you swipe in the right place, but the screen still shows nothing. I've tried resetting it many times, etc. but nothing works. Does anyone know how to fix this?