I have a Dell Inspirion PC (when I did not need the model # it was everywhere and now I cannot find it), which goes into hibernation on its own. I had Dell Support and PC Doctor, but every time the PC Doctor ran, it changed the power settings, to hibernate, and my Dell did not respond to the mouse or keyboard. I press the power button and the disk drive whirls, but nothing happens, so I hold it down for 10 seconds, to force a shutdown, press it once again, but nothing happens. Sometimes after pressing it a third time it starts and others, it takes 4 tries. I go into power settings and change it, from Dell, back to a scheme which does not permit hibernation, but every time PC Doctor ran, back it went. Finally, I removed Dell Support, thinking it would remove PC Doctor, but the PC still wants to hibernate. I tried powercfg –h off, which took ‘hibernate’ out of the shutdown options, but it still hibernates. Luckily, it does this once or twice a week, instead of everyday, but it is really getting annoying. Your help will be greatly appreciated. BTW, I am legally blind, using a screen reader, which makes it even more interesting.