HP E4S20UA#ABA, E4S17UA#ABA, E4S13UA#ABA, 17.3 E0K82UA#ABA Shutting down turning off the computer

Page 60

Shutting down (turning off) the computer

CAUTION: Unsaved information is lost when the computer shuts down. Be sure to save your work before shutting down the computer.

The Shut down command closes all open programs, including the operating system, and then turns off the display and computer.

Shut down the computer under any of the following conditions:

●When you need to replace the battery or access components inside the computer

●When you are connecting an external hardware device that does not connect to a USB or video port

●When the computer will be unused and disconnected from external power for an extended period

Although you can turn off the computer by holding down the power button, the recommended procedure to shut down computer is to use the Windows Shut down command.

NOTE: If the computer is in the Sleep state or in Hibernation, you must first exit Sleep or Hibernation before shutdown is possible by briefly pressing the power button.

1.Save your work and close all open programs.

2.Swipe from the right edge of the TouchPad or touch screen (select models only) to display the charms, tap Settings, tap the Power icon, and then tap Shut down.

– or –

From the Start screen, point to the upper-right or lower-right corner of the screen.

3.When the charms list opens, click Settings, click the Power icon, and then click Shut down.

If the computer is unresponsive and you are unable to use the preceding shutdown procedures, try the following emergency procedures in the sequence provided:

●Press ctrl+alt+delete, click the Power icon, and then select Shut Down.

●Press and hold the power button for at least 5 seconds.

●Disconnect the computer from external power.

●On models with a user-replaceable battery, remove the battery.

50 Chapter 6 Managing power

Image 60

Contents User Guide Product notice Software termsSafety warning notice Iv Safety warning notice Table of contents Enjoying entertainment features Managing power Maintaining your computer Input power Operating environment Page Starting right Best practicesFun things to do Resource Contents More HP resourcesGetting to know your computer Finding your hardware and software informationLocating hardware Locating softwareRight side Component DescriptionSelect User guides Left side See Using HP 3D DriveGuard select models only Display Top TouchPadLights Initiating Sleep and Hibernation onButtons and speakers Options, or see Managing power on Keys Fn keyBottom Bottom Labels ComponentConnecting to a network Connecting to a wireless networkUsing the wireless controls Using the wireless buttonUsing a Wlan Using operating system controlsUsing an Internet service provider ModeStepsSetting up a Wlan Configuring a wireless routerProtecting your Wlan Using Bluetooth wireless devices select models only Connecting to a WlanConnecting to a wired network Connecting to a local area network LANEnjoying entertainment features Multimedia FeaturesPorts, see Using a USB device on Using the webcam select models only Using audioConnecting speakers Connecting headphones Connecting a microphoneUsing Beats Audio select models only Accessing Beats Audio Control PanelTo confirm or change the audio settings on your computer Checking the soundUsing video Connecting an Hdmi deviceUsing Intel Wireless Display select models only Configuring Hdmi audio settingsManaging your audio and video files Using the TouchPad Using TouchPad gesturesTapping Scrolling Pinching/zoomingRotating select models only Finger click select models onlyFlicking select models only Edge swipesRight-edge swipe Top-edge swipe Left-edge swipeUsing touch screen gestures select models only One-finger slidePinching/stretching Rotating select models only Top-edge swipe and bottom-edge swipe Setting touch screen preferences select models only Using the keyboard and mouseUsing the keys Using the action keysIcon Key Description Using Microsoft Windows 8 shortcut keys Shortcut Key DescriptionUsing the integrated numeric keypad Using the hot keys select models onlyFunction Hot key Description Sound , and then select Beats Audio Control PanelManaging power Initiating Sleep and HibernationIntel Rapid Start Technology select models only Initiating and exiting Sleep Enabling and exiting user-initiated hibernationUsing the power meter and power settings Running on battery powerSetting password protection on wakeup Removing a user-replaceable batteryFinding battery information Conserving battery powerIdentifying low battery levels Resolving a low battery levelStoring a user-replaceable battery Running on external AC power Disposing of a user-replaceable batteryReplacing a user-replaceable battery Troubleshooting power problems HP CoolSense select models onlyShutting down turning off the computer Using a USB device Managing and sharing informationType Description Connecting a USB device Connecting a powered USB deviceRemoving a USB device Inserting and removing a digital storage card Using optical drives Inserting an optical disc Removing an optical discTray-load When the disc tray opens normally Sharing data and drives and accessing software Select Open Network and Sharing Center Maintaining your computer Improving performanceHandling drives Replacing the primary hard drive Page Replacing the secondary hard drive select models only Page Using HP 3D DriveGuard select models only Using Disk DefragmenterUsing Disk Cleanup Adding or replacing memory modulesPage Page Page Cleaning your computer Cleaning the display, sides, and coverCleaning the TouchPad and keyboard Updating programs and driversTraveling with or shipping your computer Using passwords Computer risk Security featureSecuring your computer and information Setting Windows passwords Setting Setup Utility Bios passwordsPassword Function Using the fingerprint reader Using HP SimplePass select models onlyRegistering fingerprints Using Internet security software Using antivirus softwareUsing firewall software Using your registered fingerprint to log on to WindowsInstalling software updates Securing your wireless networkUsing an optional security cable lock Backing up your software applications and informationPage Using Setup Utility Bios and System Diagnostics Starting Setup Utility BiosUpdating the Bios Determining the Bios versionDownloading a Bios update Using System Diagnostics Backing up, restoring, and recovering Creating recovery media and backupsCreating HP Recovery media See Creating HP Recovery media onRestore and recovery Using Windows Refresh for quick and easy recovery Remove everything and reinstall WindowsRecovering using HP Recovery Manager What you need to knowUsing HP Recovery media to recover Changing the computer boot orderRemoving the HP Recovery partition Specifications Input powerInput power Rating Operating environment Electrostatic Discharge Bios IndexJacks