When I last used my tablet the warning page came on that said the battery was low. I tried to turn it off to charge it but it didn't want to turn off. I plugged in the charger and it was making a weird sound and wouldn't quit unless I unplugged the charger. I then again plugged in the charger and let it charge anyway. After a few minutes the noise stopped and I fully charged it. Now it will not come back on. The tablet goes to the loading page that says irulu connecting my world and stays there. It will not go pass this screen to the home page. It is like it is trying to connect but doesn't. It doesn't go to a blank screen or anything, it just keeps turning the irulu connecting to the world icon screen. Please help me. My email is firstname.lastname@example.org.