Keys – HP ProBook 4740s Notebook-PC User Manual
Page 20
Keys
NOTE:
Refer to the illustration that most closely matches your computer.
Component
Description
(1)
fn
key
Executes frequently used system functions when pressed
in combination with a function key.
(2)
Operating system logo key
Displays the operating system menu.
(3)
Function keys
Execute frequently used system functions when pressed in
combination with the
fn
key.
(4)
Embedded numeric keypad keys
When the keypad is turned on, it can be used like an
external numeric keypad.
Each key on the keypad performs the function indicated by
the icon in the upper-right corner of the key
(5)
Operating system applications key
Displays a shortcut menu for items beneath the cursor.
(6)
num lk
key
Turns the embedded numeric keypad on and off when
pressed in combination with the
fn
key.
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Chapter 2 Getting to know your computer