If you would like to perform a full shutdown, simply hold down the SHIFT key on your keyboard and then click the “Shut down” option in the Start Menu, or on the sign-in screen. This will immediately close any open applications without prompting to save your work, and completely shut down your NB
Under Shutdown settings, unchecked the Turn on fast startup box, click/tap on the Save changes button
Under Shutdown settings, unchecked the Turn on fast startup box, click/tap on the Save changes button