I was using the music monster app, but i think I was dowloading too many songs at once and my tablet froze for a ssecond then it started moving really slowly. I tried to press the home icon but it did nothing. Now the whole bottom bar is missing with the back button, return to home button, the one icon that allows you tto jump from app to app, and the other things on the bbottom right of the screen the lets you hop to wif settings and alllows you to adjust the screen brightness, along with the other options. I don't know what to do. I can't turn it off because my sister broke the power button the other day. I came here desperately looking for help with this. I cant get to another apps. I may be able to get to the andrpid 'market or play store, but I'm still not sure if there's anything I can do. Does anybody hhave any idea what i should do? I need help asap.