When you press the power button on your PC, you can shut down your PC instantly without going through number of clicks. In order to do this, navigate to Power Options in your PC. Click start button, type Power Options and click enter. In the top left area, you can see a link “Choose what the power button does”.
Under the Power button options, select “Shut down” for “when I press the power button”. Finally click save changes.
Next time you press the power button on your PC, it shut downs your computer.