5-3Chapter 5. System ManagementO Using the Power buttonYou can configure the function of the power button.Click Start > Control Panel > Performance and Maintenance >Power Options and select the Advanced tab.Configure the Power button function.Configure the +< > function.CCCC aaaa uuuu tttt iiii oooo nnnn When the Power button is configured to put the system into Power-Saving Mode, man-ually shutting down the computer requires the Power button to be pressed and held formore than 4 seconds.