HP 6720t Mobile manual

Page 53

To remove a PC Card, follow these steps:

1.Close all programs and complete all activities that are associated with the PC Card.

NOTE: To stop a data transfer, click Cancel in the operating system Copying window.

2.Release and remove the PC Card:

a.Press the PC Card eject button (1).

This action extends the button into position for releasing the PC Card.

b.Press the PC Card eject button again to release the PC Card.

c.Pull the PC Card (2) out of the slot.

Using PC Cards 43

Image 53

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 Component Description LightsAdjust Power Properties Buttons and switchesFn key KeysLeft-side components Front componentsRight-side components Bottom components Rear componentsWireless antennae Identifying the labels Enhanced Write Filter Using the Enhanced Write FilterSetting pointing device preferences Using pointing devicesConnecting an external mouse Pointing devicesDisplaying system information fn+esc Using the keyboardUsing hotkeys Viewing battery charge information fn+f8 Switching the screen image fn+f4Initiating Standby fn+f3 Decreasing screen brightness fn+f9Enabling and disabling the embedded numeric keypad Using the keypadsUsing the embedded numeric keypad Switching key functions on the embedded numeric keypad Using an optional external numeric keypadPower control and light locations PowerProperties Shutting down the computerInitiating and exiting Standby Setting power optionsUsing power-saving states Using the battery meter Using battery powerInserting or removing the battery Displaying the remaining battery chargeCharging a battery Conserving battery power Managing low battery levelsIdentifying 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 the video features Using multimedia softwareOpening preinstalled multimedia software Using the external monitor portObserving the copyright warning Using multimedia softwarePreventing playback disruptions About integrated wireless devices WirelessUsing 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 Set the modem to ignore dial tones Connecting to a local area networkPage Protecting the computer SecurityUsing 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 PC Cards Using the docking connectorRemoving 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 Removing an optical disc CD or DVD When the disc tray opensWhen the disc tray does not open Cleaning the keyboard Cleaning the displayRoutine care Traveling and shippingPage USB IndexWlan

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