HP 8770w manual Cleaning the TouchPad and keyboard

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Cleaning the TouchPad and keyboard

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.

CAUTION: When cleaning the TouchPad and keyboard, do not let liquids drip between the keys. This can permanently damage internal components.

●To clean and disinfect the TouchPad and keyboard, use a soft microfiber cloth or chamois moistened with one of the cleaning solutions listed previously 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.

52 Chapter 5 Maintenance

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Contents Getting Started Product notice Safety warning notice Iv Safety warning notice Table of contents Creating recovery media with HP Recovery Disc Creator Contacting support Labels Viii Welcome Finding information Resources For information aboutFinding information Getting to know your computer TopTouchPad Top Lights Security Power Options Buttons and fingerprint reader select models onlyGetting to know your computer Keys Esc keyFront Front Regulatory, Safety, and Environmental Notices RightLeft Rear Display Communication and Chat HP WebcamBottom Bottom Networking Using an Internet service provider ISP Connecting to a wireless networkConnecting to an existing Wlan Setting up a new Wlan network Configuring a wireless router Using the keyboard Keyboard and pointing devicesIdentifying the hot keys Using keypads Fn +f4Using the integrated numeric keypad Using pointing devices Setting pointing device preferencesUsing the pointing stick Using the TouchPadTurning the TouchPad off and on Page Scrolling Rotating Maintenance Inserting or removing the batteryPage Removing or replacing the service door Removing the service doorReplacing the service door Insert the battery see Inserting or removing the battery on Replacing or upgrading the hard drive Intel Smart Response Technology select models onlyRemoving the primary hard drive Removing the secondary hard drive Installing the primary hard drive Page Installing the secondary hard drive Replacing a drive in the upgrade bay Replacing a hard drivePage Replacing an optical drive Page Adding or replacing memory modules Page Page Page Page Page Page Using the DreamColor display select models only Updating programs and driversCleaning your computer Cleaning productsCleaning procedures Cleaning the TouchPad and keyboard Backup and recovery Creating recovery media with HP Recovery Disc Creator Creating recovery mediaBacking up your information Performing a system recovery Using the Windows recovery toolsUsing f11 recovery tools Using a Windows 7 operating system DVD purchased separately Select Repair your computerSupport Contacting supportLabels ComponentSpecifications Input powerOperating environment Symbols/Numerics IndexSIM Zooming TouchPad gesture Index