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Hibernation mode Hibernation mode shuts the computer down completely, but it first saves the current state of the computer to the internal storage drive. Since Hibernation mode does not require power to maintain the saved information, system settings are retained indefinitely. Factors to consider when choosing Hibernation: . While in Hibernation mode, the computer uses no battery power. . Because the state of the system is stored to the internal storage drive, no data is lost if the battery discharges. . Restarting from Hibernation takes less time and consumes less battery power than restarting after turning off the computer using the Shut down command. . Restarting from Hibernation takes a little more time and consumes more battery power than restarting from Sleep. . When starting up again, the computer returns to the state in which you left it, including all open programs and files you were using. Getting Started Getting Started Turning off the computer For information on how to use and configure Hibernation mode see “Using and configuring Hibernation mode” on page 88. Sleep mode The Sleep command places the computer into a power-saving mode. Sleep saves the current state of the computer to memory so that, when you restart the computer, you can continue working from where you left off. NOTE After your computer sleeps for an extended period of time, the Windows® operating system may save any open documents and programs to your internal storage drive, and then shuts down the computer. Factors to consider when choosing Sleep: . While in Sleep mode, the computer uses some battery power. . Because the state of the system is stored in memory, you will lose data if the battery discharges completely while the computer is in Sleep mode. . Restarting from Sleep takes less time and consumes less battery power than restarting after turning off the computer using the Hibernation or Shut down commands. . When starting up again, the computer returns to the mode in which you left it, including all open programs and files you were using. . If the battery charge becomes critically low, the computer will try to enter Hibernation mode. If you power down using the Sleep command and the main battery discharges fully, your unsaved information will be lost. Be sure to save your work first. For information on using Sleep, see “Using and configuring Sleep mode” on page 91. 86 86 86d Turning off the computer Using the Shut down command The Shut down command completely shuts down the computer without saving your work or the current state of the computer. This command closes all open programs, shuts down the operating system, and then turns off your computer. To turn off your computer using the Shut down command: 1 Click Start. Start button Shut down button (Sample Image) Shut down button 2 Click the Shut down button in the lower-right corner of the Start menu. The computer closes all open programs, shuts down the operating system, and then turns off. Turning off the computer more quickly You can also turn off the computer by pressing the power button. To use this method, you first need to activate it using the Power Options feature. By default, pressing your computer’s power button puts the computer into Sleep mode. 1 Click Start, Control Panel, System and Security, and then Power Options. The Power Options window appears. Getting Started Getting Started Turning off the computer Click Change plan settings under the power plan to be customized. The Edit Plan Settings window appears. (Sample Image) Edit Plan Settings screen 3 Click Change advanced power settings. The Advanced settings tab of the Power Options window appears. 4 Double-click Power buttons and lid to display the actions that you can configure. (Sample Image) Advanced settings tab of Power Options screen Select the options you want from the drop-down lists. 88 88 NOTE These options can be set separately for how they operate while the computer is running on battery power or while connected to AC power. . Lid close action Set this option to Shut down if you want the computer to shut down when you close the display panel. . Power button action Set this option to Shut down if you want the computer to shut down when you press the power button. 6 Click Apply. 7 Click OK. Once the computer is configured, you can turn it off by either pressing the power button or closing the display panel, depending on the options set. Restarting your computer To start the computer up again, press the power button until the ON/OFF light glows white. If you turn off the computer by closing the display panel, you can start it again by opening the display panel. Using and configuring Hibernation mode To turn off the computer using the Hibernation command: 1 Click Start, and then click the arrow next to the Shut down button in the lower-right corner of the Start menu. Hibernate Start button Arrow (Sample Image) Shut down menu Getting Started Getting Started Turning off the computer 2 Click Hibernate ...

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