HP 6570b manual Display, Communication and Chat HP Webcam

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Display

NOTE: Refer to the illustration that most closely matches your computer.

Component		Description

(1)	Internal display switch	Turns off the display. Initiates Sleep on units without
		accelerometers if the display is closed while DC power is on.
		NOTE: The display switch is not visible from the outside of the
		computer.

(2)	WLAN antennas (3)*	Send and receive wireless signals to communicate with
		wireless local area networks (WLAN).

(3)	WWAN antennas (2)*	Send and receive wireless signals to communicate with
		wireless wide area networks (WWAN).

(4)	Internal microphones (2)	Record sound.

(5)	Webcam light (select models only)	On: The webcam is in use.

(6)	Webcam (select models only)	Records video and captures still photographs.
		To use the webcam, select Start > All Programs >
		Communication and Chat > HP Webcam.

(7)	Keyboard light button	Turns the keyboard light on or off.

(8)	Keyboard light	Illuminates the keyboard, especially in low-light conditions.

*The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediately around the antennas free from obstructions. To see wireless regulatory notices, see the section of the Regulatory, Safety, and Environmental Notices that applies to your country or region. These notices are located in Help and Support.

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Contents Getting Started Product notice Safety warning notice Iv Safety warning notice Table of contents Maintenance Contacting support Labels Viii Welcome Resources For information about Finding informationFinding information TouchPad Getting to know your computerTop Top Lights Buttons and fingerprint reader select models only Security Power OptionsGetting to know your computer Esc key KeysFront Right Regulatory, Safety, and Environmental NoticesSdxc LeftLeft Rear Communication and Chat HP Webcam DisplayTo use the webcam, select Start All Programs HP Bottom BottomGetting to know your computer Networking Connecting to an existing Wlan Using an Internet service provider ISPConnecting to a wireless network Setting up a new Wlan network Configuring a wireless router Identifying the hot keys Using the keyboardKeyboard and pointing devices Keyboard and pointing devices Using the integrated numeric keypad Using keypadsUsing an optional external numeric keypad Using the TouchPad Using pointing devicesSetting pointing device preferences Using the pointing stick select models onlyTurning the TouchPad off and on Selecting Scrolling Rotating Inserting or removing the battery MaintenancePage Replacing the service door Removing or replacing the service doorRemoving the service door Insert the battery see Inserting or removing the battery on Removing the hard drive Installing a hard driveReplacing or upgrading the hard drive Replacing a hard drive Replacing a drive in the upgrade bayPage Replacing an optical drive Page Adding or replacing memory modules Page Updating programs and drivers Cleaning procedures Cleaning your computerCleaning products Cleaning the TouchPad and keyboard Backup and recovery Backing up your information Creating recovery media with HP Recovery Disc CreatorCreating recovery media Using the Windows recovery tools Performing a system recoveryUsing f11 recovery tools Select Repair your computer Using a Windows 7 operating system DVD purchased separatelyContacting support SupportComponent LabelsInput power SpecificationsOperating environment Index Symbols/NumericsLabels Wlan