I purchased a KLU LT8025 about a year ago, set the system up, added apps and a mem card. After not using the pad for 3 or 4 months, when I tried to turn the power on the pad would not boot up. ( The infotmatic Screen ) will not disapear and the system will not boot. I tried power,menu and home button and nothing happened. Please help to reboot, would hate to have to throw it away because it won't start up.