I have a cyber power pc that is stuck in a weird state of limbo after coming back from the restroom. The fans the gpu light and everything looks like it's working from the outside, but the computer doesn't respond to anythjng. Whenever I press a button on the keyboard to wake it from sleep, the keyboard lights on and lights back off. The mouse is completely unresponsive. I tried plugging in another mouse and it's unresponsive to. When I held down the power for a long time, it didn't do anything. Is there anything else I can do to safely turn this off?