HP EliteBook 8740W Service Manual page 18

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10 Chapter 2 External component identification
Downloaded from LpManual.com Manuals
Component
QuickLook button
Internal display switch
QuickWeb button
Wireless button
TouchPad button
Caps lock button
Num lock button
Volume mute button
Volume down button
Volume up button
Calculator button
Fingerprint reader (select models only)
Description
●
When the computer is off, press the button to
open HP QuickLook.
●
When the computer is on, press the button to
open Software Setup.
NOTE: If Software Setup is not available, the
default Web browser opens.
Turns off the display and initiates Sleep (in Windows
7 and Windows Vista) or Standby (in Windows XP if
the display is closed while the power is on.
NOTE: The internal display switch is not visible from
the outside of the computer.
●
When the computer is off, press the button to
open HP QuickWeb.
●
When the computer is on, press the button to
open the default Web browser.
Turns the wireless feature on or off but does not
establish a wireless connection.
NOTE: A wireless network must be set up in order
to establish a wireless connection.
Turns the TouchPad on or off.
Turns caps lock on or off.
Turns num lock on or off.
Mutes and restores speaker sound.
Decreases speaker volume.
Increases speaker volume.
Turns on the Windows calculator function.
Allows a fingerprint logon to Windows, instead of a
password logon.