HP EliteBook 745 G4 user manual download (Page 20 of 75)

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Page 20 of 75
Special function keys
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 lock
key, or the
esc
key.
See
Using the hot keys
on page
11
.
(3)
Windows key
Opens the
Start
menu.
NOTE:
Pressing the Windows key again will close the
Start
menu.
(4)
Embedded numeric keypad
A numeric keypad superimposed over the keyboard alphabet
keys that enables you to add, subtract, and perform other
numeric tasks. When
num lock
is on, the keypad can be used like
an external numeric keypad.
(5)
Windows application key
Displays options for a selected object.
(6)
num lock
key
Turns the embedded numeric keypad on and
Rƫ±
10
Chapter 2
Components
Sample