I just bought this today, completely brand new. I hooked it to my Windows 7 laptop, the light turns blue. I let it charge for two hours, (almost three now) and then I tried to turn it on. Nothing happens! The pathway doesn't open on my computer either, I checked the "Computer" section and it says no device is found. The light is still lit, I tried three different usb cords that are working yet it still won't connect. It's still charging, I held the button down for twenty seconds and no go. I pressed the reset button on the back, nothing happened. My model is LT4399, Android 2.2. Is something wrong with it or is it just me doing something wrong? Please help, thanks in advance, Inu.