HP CQ10-550CA, CQ10-525DX manual Updating programs and drivers Routine care, Cleaning the display

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Updating programs and drivers

HP recommends that you update your programs and drivers on a regular basis with the latest versions. Go to http://www.hp.com/support to download the latest versions. You can also register to receive automatic update notifications when they become available.

Routine care

Cleaning the display

CAUTION: To prevent permanent damage to the computer, never spray water, cleaning fluids, or chemicals on the display.

To remove smudges and lint, frequently clean the display with a soft damp, lint-free cloth. If the screen requires additional cleaning, use premoistened antistatic wipes or an antistatic screen cleaner.

Cleaning the TouchPad and keyboard

Dirt and grease on the TouchPad can cause the pointer to jump around on the screen. To avoid this, clean the TouchPad with a damp cloth, and wash your hands frequently when using the computer.

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.

Clean the keyboard regularly to prevent keys from sticking, and to remove dust, lint, and particles that can become trapped beneath the keys. A can of compressed air with a straw extension can be used to blow air around and under the keys to loosen and remove debris.

36 Chapter 6 Maintenance

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Contents Getting Started Product notice Safety warning notice Iv Safety warning notice Table of contents Customer support Welcome Finding information Resources For information aboutFinding information Getting to know your computer TopTouchPad Lights Component DescriptionKeys Fn keyFront Right side Reference GuideLeft side Display Companion 3 WebCam Companion 3.exeBottom HP QuickWeb select models only Enabling HP QuickWebStarting HP QuickWeb Identifying the QuickWeb LaunchBar Identifying the QuickWeb control iconsIdentifying the QuickWeb LaunchBar icons Identifying the QuickWeb notification icons Identifying the QuickWeb LaunchBarHP QuickWeb select models only Configuring the network Starting Microsoft WindowsTurning HP QuickWeb on and off Networking Using an Internet service provider ISP Connecting to a wireless networkConnecting to an existing Wlan Page Setting up a new Wlan network Configuring a wireless router Using the keyboard Using the action keysKeyboard and pointing devices Keyboard and pointing devices Using pointing devices Setting pointing device preferencesUsing the TouchPad Selecting Maintenance Inserting or removing the batteryRemove the battery from the computer Maintenance Replacing or upgrading the hard drive Removing the hard driveInstalling a hard drive Adding or replacing memory modules Page Page Page Page Cleaning the display Cleaning the TouchPad and keyboardUpdating programs and drivers Routine care Backup and recovery Recovery discsPerforming a system recovery Select Start All Programs Recovery Manager Recovery ManagerRecovering using the recovery discs Using Windows Backup and RestoreBacking up your information Using system restore points When to create restore pointsCustomer support Contacting customer supportLabels Component Specifications Input powerOperating environment Index JacksWlan

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