Somehow a computer that runs when turned off is not re-assuring. The sound muffles downbut still makes a small purring noise and the ethernet entry stays lit. I don't like it at all. My other computers just simply turn off when off, not this mystery . I wish i had tested it longer after buying it but i stored it until the tv room re-design was finished.I hate a computer that never turns off. Too late foe a re-fund?