HP C7S02UA#ABA, C2M17UA#ABA, C2L36UA#ABA Updating programs and drivers, Cleaning your computer

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Updating programs and drivers

HP recommends that you update your programs and drivers on a regular basis to the latest versions. Updates can resolve issues and bring new features and options to your computer. Technology is always changing, and updating programs and drivers allows your computer to run the latest technology available. For example, older graphics components might not work well with the most recent gaming software. Without the latest driver, you would not be getting the most out of your equipment.

Download the latest versions of HP programs and drivers and also register to receive automatic update notifications when new versions become available. For U.S. support, go to http://www.hp.com/ go/contactHP. For worldwide support, go to http://welcome.hp.com/country/us/en/wwcontact_us.html.

Cleaning your computer

Cleaning your computer and external devices helps keep them in good working condition. If you don't clean your computer, dust and dirt particles can build up.

CAUTION: Avoid using the following cleaning products to clean your computer:

Strong solvents, such as alcohol, acetone, ammonium chloride, methylene chloride, and hydrocarbons, which can permanently damage the surface of the computer.

Cleaning the display, sides, and cover

Gently wipe the display using a soft, lint-free cloth moistened with an alcohol-freeglass cleaner. Allow the display to dry before closing the computer cover.

Use a pre-moistened germicidal wipe to clean the sides and cover. Fibrous materials, such as paper towels, can scratch the computer.

NOTE: When cleaning the cover of the computer, use a circular motion to aid in removing dirt and debris.

Cleaning the TouchPad and keyboard

CAUTION: Never allow liquids to drip between the keys on the keyboard, even when you are cleaning the computer. This can permanently damage internal components.

●To clean and disinfect the TouchPad and keyboard, use a soft microfiber cloth or a static-free cloth without oil (such as a chamois cloth) moistened with an alcohol-freeglass cleaner or use an acceptable germicidal disposable wipe.

●To prevent keys from sticking and to remove dust, lint, and particles from the keyboard, use a can of compressed air with a straw extension.

WARNING! To reduce the risk of electric shock or damage to internal components, do not use a vacuum cleaner attachment to clean the keyboard. A vacuum cleaner can deposit household debris on the keyboard surface.

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Contents User Guide Software terms Product noticeSafety warning notice Iv Safety warning notice Table of contents Enjoying entertainment features Using the integrated numeric keypad Maintaining your computer Input power Operating environment Page Best practices Starting rightFun things to do More HP resources Resource ContentsLocating hardware Getting to know your computerFinding your hardware and software information FrontInitiating Sleep and Hibernation on Right sideGetting to know your computer Left side Rear Select CyberLink YouCam DisplayTouchPad TopLights Hibernation on Buttons, speakers, and fingerprint readerSound , and then select Beats Audio Control Panel KeysNum lock key Bottom Component LabelsUsing the wireless button Connecting to a networkConnecting to a wireless network Using the wireless controlsUsing a Wlan Using operating system controlsUsing an Internet service provider Setting up a Wlan Configuring a wireless routerProtecting your Wlan Connecting to a Wlan Using Bluetooth wireless devices select models onlyConnecting to a local area network LAN Connecting to a wired networkMultimedia Features Enjoying entertainment featuresUsing the webcam Hardware and Sound , and then select BeatsAudio Control Panel Connecting a microphone Using audioConnecting speakers Connecting headphonesChecking the sound Using videoConnecting a VGA monitor or projector Connecting an Hdmi device Using Intel Wireless Display select models only Configuring audio settings with Hdmi TVManaging your audio and video files Page Turning the TouchPad off or on Using the TouchPadTapping Using TouchPad gesturesPinching/zooming ScrollingFinger click select models only Rotating select models onlyFlicking select models only Edge swipesRight-edge swipe Left-edge swipe Top-edge swipeIcon Key Description Using the keyboard and mouseUsing the keys Using the action keysShortcut Key Description Using Microsoft Windows 8 shortcut keysUsing the integrated numeric keypad Using the hot keysFunction Hot key Description Managing power Initiating Sleep and Hibernation Intel Rapid Start Technology select models onlyInitiating and exiting Sleep Enabling and exiting user-initiated hibernation Setting password protection on wakeupUsing the power meter and power settings Selecting a power plan Finding battery information Running on battery powerFactory-sealed battery Removing a user-replaceable batteryConserving battery power Identifying low battery levelsResolving a low battery level Replacing a user-replaceable battery Running on external AC powerStoring a user-replaceable battery Disposing of a user-replaceable batteryTroubleshooting power problems HP CoolSense select models only Page Shutting down turning off the computer Type Description Using a USB deviceConnecting a USB device Managing and sharing informationRemoving a USB device Connecting a powered USB deviceInserting and removing a digital storage card Using optical drives Inserting an optical disc Removing an optical disc Select Open Network and Sharing Center Sharing data and drives and accessing softwareMaintaining your computer Improving performanceHandling drives Replacing a hard drive Page Using HP 3D DriveGuard select models only Using Disk DefragmenterUsing Disk Cleanup Adding or replacing memory modules Page Page Updating programs and drivers Cleaning your computerCleaning the display, sides, and cover Cleaning the TouchPad and keyboardTraveling with or shipping your computer Securing your computer and information Computer risk Security featureUsing passwords Setting Windows passwordsPassword Function Setting Setup Utility Bios passwords Using the fingerprint readerRegistering fingerprints Using HP SimplePass select models onlySetting up Windows logon Using your registered fingerprint to log on to WindowsUsing Internet security software Using antivirus softwareUsing firewall software Installing HP and third-party software updates Installing software updatesSecuring your wireless network Installing Windows updatesUsing an optional security cable lock Determining the Bios version Using Setup Utility Bios and System DiagnosticsStarting Setup Utility Bios Updating the BiosDownloading a Bios update Using System Diagnostics Backing up, restoring, and recovering See Creating HP Recovery media on Creating recovery media and backupsCreating HP Recovery media Restore and recovery Remove everything and reinstall Windows Using Windows Refresh for quick and easy recoveryWhat you need to know Recovering using HP Recovery ManagerUsing HP Recovery media to recover Changing the computer boot order Removing the HP Recovery partitionSpecifications Input powerInput power Rating Operating environment Electrostatic Discharge Index BiosJacks
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