Hi every one. I hope i post this at the right place. I need some help. I few weeks ago on the android market i downloaded an app that i didn't know at the time was a 3rd launcher. I am a android newbie so bare with me please. I downloaded the app and i needed to reboot my tablet and when i turned it back on the touchscreen will not work. I can see my lock screen but the touchscreen is unresponsive. I have no idea what to do. Would be nice to have my tablet back. Please help me with some advice. Thank you. I have a Huawei Ideos S7 Slim tablet model number S7-201w with android 2.2.