Could anyone please tell me why this frustratingly bloody thing keeps shutting off. I have already set the part in the settings page in setup. There is no warning, just simply shuts off. The product is at a comfortable room temperature and I also tried with the product plugged into a power supply. The length of time that it runs is random but usually is on at least and hour or so. There is no heating of the case. But when I press the "on" button, it turns on and runs as thought there are no problems.