HP ProBook 4540s HP ProBook 4540s Notebook PC HP ProBook 4440s Notebook PC HP - Page 20

Keys, Model 4540s

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Component (4) Wireless button (5) Fingerprint reader (select models only) Description Turns the wireless feature on or off but does not establish a wireless connection. Allows a fingerprint logon to Windows, instead of a password logon. Keys Model 4540s Component (1) esc key (2) fn key (3) Windows logo key (4) Function keys (5) Windows applications key (6) num lk key (7) Integrated numeric keypad 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 num lk key, the esc key, or other keys. Displays the Windows Start menu. Execute frequently used system functions when pressed in combination with the fn key. Displays a shortcut menu for items beneath the cursor. Alternates between the navigational and numeric functions on the integrated numeric keypad. Can be used like an external numeric keypad. 12 Chapter 2 External component identification

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Component
Description
(4)
Wireless button
Turns the wireless feature on or off but does not establish a
wireless connection.
(5)
Fingerprint reader (select models only)
Allows a fingerprint logon to Windows, instead of a
password logon.
Keys
Model 4540s
Component
Description
(1)
esc
key
Displays system information when pressed in combination
with the
fn
key.
(2)
fn
key
Executes frequently used system functions when pressed
in combination with a function key, the
num lk
key, the
esc
key, or other keys.
(3)
Windows logo key
Displays the Windows Start menu.
(4)
Function keys
Execute frequently used system functions when pressed in
combination with the
fn
key.
(5)
Windows applications key
Displays a shortcut menu for items beneath the cursor.
(6)
num lk
key
Alternates between the navigational and numeric functions
on the integrated numeric keypad.
(7)
Integrated numeric keypad
Can be used like an external numeric keypad.
12
Chapter 2
External component identification