Hoping to get some help. One day, my touchpad decided it no longer wanted to charge. It say for about 4 weeks. I finally decided to charge it again, but still no luck. Pressing the button combinations does not work. Tocuhstone and regular charger do not work, neither does any other charger. I am also not seeing the charging symbol on the screen. When I connect it to a computer and press the power and home button, the computer detects a device, but says windoes cannot recognize the device and it has malfunctioned. Anyone have the same issue?