Hopefully this is posted in the right spot if not I apologie. When I turn on my computer, it starts up normally with the windows logo and everything, but when it comes to the login screen, all is black. The login screen is totally gone, so there is no way to get into the pc and find out what is wrong with it. Does anyone know what is wrong, or if there is a way to restore the pc without having to log into an account. Any help would be greatly appreciated! I am desperate. Thank you.