I'm having some similar issues with my new transformer pad infinity tf700t. I just unboxed it and put it to charge. when i plugged the charger in, the screen flashed with a battery icon on it drained to red then went black. i left it till the lights were green then tried to power it on to no avail. All i got was a vibration. I've tried many of the troubleshooting processes such as: holding the power down for 30 secs (and more), holding the VOLUME DOWN then the power button till it vibrated, using a pin to press the reset button. Nothing seems to work. A little assistance would be appreciated. Thanxx