My ipad was acting up so I turned it off. Now it won't go on. At all. The battery is charged. Last week my home button went and I had to install the virtual one. Could the on/off button have gone kaput too? Not having good ipad luck right now. Is there anything Incan do right now other than bringing it in for service. And how much does service usually run. My one year warranty was over 3 days ago. HELP PLEASE!!!