Keys - HP ProBook 450 G2 Maintenance And Service Manual

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Keys

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12 Chapter 2 External component identification
Wireless button
Speaker mute button
Fingerprint reader (select models only)
esc key
fn key
Windows key
Function keys
num lk key
Integrated numeric keypad
Description
Turns the wireless feature on or off but does not establish a
wireless connection.
Mutes and restores speaker sound.
Allows a fingerprint logon to Windows, instead of a password
logon.
Description
Displays system information when pressed in combination with
the fn key.
Executes frequently used system functions when pressed in
combination with a function key, the
Windows 8.1 : Returns you to the Start screen from an open app
or the Windows desktop.
NOTE: Pressing the Windows key again will return you to the
previous screen.
Windows 7: Displays the Windows Start menu.
Execute frequently used system functions when pressed in
combination with the fn key.
Alternates between the navigational and numeric functions on
the integrated numeric keypad.
When num lk has been enabled, it can be used like an external
numeric keypad.
num lk key, or the esc key.