HP mt42 Maintenance and Service Guide - Page 20

Keys, identification

Page 20 highlights

Keys Component (1) (2) esc key fn key (3) Windows button (4) Function keys (5) Embedded numeric keypad (6) Windows applications key (7) num lk key 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 the b key. Displays the Windows Start menu. Execute frequently used system functions when pressed in combination with the fn key. 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. Displays a shortcut menu for items beneath the cursor. Turns the embedded numeric keypad on and off when pressed in combination with the fn key. 10 Chapter 2 External component identification

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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 lk
key, the
esc
key, or
the
b
key.
(3)
Windows button
Displays the Windows Start menu.
(4)
Function keys
Execute frequently used system functions when pressed in
combination with the
fn
key.
(5)
Embedded numeric keypad
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.
(6)
Windows applications key
Displays a shortcut menu for items beneath the cursor.
(7)
num lk
key
Turns the embedded numeric keypad on and
off
when pressed in
combination with the
fn
key.
10
Chapter 2
External component
identification