I rooted my tablet using z4root. I then downloaded a GApps zip file. I then went to settings to try to install this update, and the tablet restarted on me. It now shows a screen with the green android guy underneath a triangle with an orange-ish yellow explanation mark inside. It just stays there, no text saying its updating, nothing else on the screen at all. Its just frozen on the screen. I cannot power it off, and pushing the hard reset but does not do anything either. Did I brick it? Is there nothing I can do to save my tablet? Its been at this screen for about a half hour now, BTW.