You go to work after a long weekend and try to turn on your computer. When you push the button on the desktop, the system does not start. The monitor turns on and displays a message saying that...

You go to work after a long weekend and try to turn on your computer. When you push the button on the desktop, the system does not start. The monitor turns on and displays a message saying that there’s no signal. When you push the desktop button again, you notice that you don’t hear any sounds coming from the desktop and the lights on the computer are not turning on.