HP 6720t Mobile manual Multimedia

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Shutting down the computer	16
Setting power options	17
Using power-saving states	17
Initiating and exiting Standby	17
Using the battery meter	18
Using battery power	18
Displaying the remaining battery charge	19
Inserting or removing the battery	19
Charging a battery	20
Managing low battery levels	21
Identifying low battery levels	21
Resolving a low battery level	21
Resolving a low battery level when external power is available	21
Resolving a low battery level when a charged battery is
available	21
Resolving a low battery level when no power source is
available	21
Conserving battery power	21
Storing a battery	22
Disposing of a used battery	22
Using external AC power	22
Connecting the AC adapter	23
5 Multimedia
Using multimedia hardware	24
Using the audio features	24
Using the audio-in (microphone) jack	25
Using the audio-out (headphone) jack	25
Adjusting the volume	25
Using the video features	26
Using the external monitor port	26
Using multimedia software	26
Opening preinstalled multimedia software	26
Using multimedia software	27
Preventing playback disruptions	27
Observing the copyright warning	27
6 Wireless
About integrated wireless devices	28
Using wireless controls	28
Using the wireless button	28
Using operating system controls	28
Using WLAN	28
Setting up a WLAN	29
Connecting to a WLAN	30
Using wireless security features	30
Identifying a WLAN device	30
7 Modem and LAN

viii

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Contents HP Compaq 6720t Mobile Thin Client Page Safety warning notice Iv Safety warning notice Product notice Vi Product notice Table of contents Multimedia Appendix a Routine care Page Pointing devices Identifying the hardwareTop components Lights Component DescriptionButtons and switches Adjust Power PropertiesKeys Fn keyLeft-side components Front componentsRight-side components Rear components Bottom componentsWireless antennae Identifying the labels Using the Enhanced Write Filter Enhanced Write FilterUsing pointing devices Setting pointing device preferencesConnecting an external mouse Pointing devicesDisplaying system information fn+esc Using the keyboardUsing hotkeys Switching the screen image fn+f4 Viewing battery charge information fn+f8Initiating Standby fn+f3 Decreasing screen brightness fn+f9Enabling and disabling the embedded numeric keypad Using the keypadsUsing the embedded numeric keypad Using an optional external numeric keypad Switching key functions on the embedded numeric keypadPower Power control and light locationsShutting down the computer PropertiesInitiating and exiting Standby Setting power optionsUsing power-saving states Using battery power Using the battery meterDisplaying the remaining battery charge Inserting or removing the batteryCharging a battery Managing low battery levels Conserving battery powerIdentifying low battery levels Resolving a low battery levelDisposing of a used battery Using external AC powerStoring a battery Connecting the AC adapter Multimedia Using multimedia hardwareUsing the audio features Adjusting the volume Using the audio-in microphone jackUsing the audio-out headphone jack Using multimedia software Using the video featuresOpening preinstalled multimedia software Using the external monitor portObserving the copyright warning Using multimedia softwarePreventing playback disruptions Wireless About integrated wireless devicesUsing wireless controls Using WlanSetting up a Wlan Identifying a Wlan device Connecting to a WlanUsing wireless security features Modem and LAN Using a modemConnecting a modem cable Connecting a country-specific modem cable adapter Viewing the current location selection Selecting a location settingSolving travel connection problems Connecting to a local area network Set the modem to ignore dial tonesPage Security Protecting the computerUsing a power-on password Using passwordsSetting passwords in Windows Requiring a power-on password at restart Managing a power-on passwordEntering a power-on password Installing a security cable Connecting a USB device Connecting hardwareUsing a USB device Using the docking connector Using PC CardsRemoving a USB device Inserting and removing a PC CardPage Page Handling drives Hardware upgradesIdentifying installed drives Using optical drives select models only Inserting an optical disc CD or DVD When the disc tray opens Removing an optical disc CD or DVDWhen the disc tray does not open Cleaning the display Cleaning the keyboardRoutine care Traveling and shippingPage Index USBWlan

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