HP ZBook 17 Maintenance and Service Guide - Page 28

Special function keys

Page 28 highlights

Special function keys Component (1) (2) esc key fn key (3) Windows key (4) num lock key (5) 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 lock key, or the esc key. See Using the hot keys on page 15. Opens the Start menu. NOTE: Pressing the Windows key again will close the Start menu. Turns the numeric keypad on and off. A separate keypad to the right of the alphabet keyboard that enables you to add, subtract, and perform other numeric tasks. When num lock is on, the integrated keypad can be used like an external numeric keypad. 14 Chapter 2 External component identification

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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
15
.
(3)
Windows key
Opens the
Start
menu.
NOTE:
Pressing the Windows key again will close the
Start
menu.
(4)
num lock
key
Turns the numeric keypad on and
off.
(5)
Integrated numeric keypad
A separate keypad to the right of the alphabet keyboard that
enables you to add, subtract, and perform other numeric tasks.
When
num lock
is on, the integrated keypad can be used like an
external numeric keypad.
14
Chapter 2
External component
identification