HP EliteBook 755 Maintenance and Service Guide - Page 25

Special keys, Component, Description, Start

Page 25 highlights

Special keys Component (1) (2) (3) (4) (5) (6) esc key fn key Windows key Action keys num lk key 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 another key. Such key combinations are called hot keys. See Hot keys (select products only) on page 17. Opens the Start menu. NOTE: Pressing the Windows key again will close the Start menu. Execute frequently used system functions. See Action keys on page 16. Turns the embedded numeric keypad on and off. - or - Alternates between the navigational and numeric functions on the integrated numeric keypad. A separate keypad to the right of the alphabet keyboard. When num lk is pressed, the integrated keypad can be used like an external numeric keypad. NOTE: If the keypad function is active when the computer is turned off, that function is reinstated when the computer is turned back on. Keyboard area 15

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Special 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
another key. Such key combinations are called
hot keys
.
See
Hot keys (select products only)
on page
17
.
(3)
Windows key
Opens the
Start
menu.
NOTE:
Pressing the Windows key again will close the
Start
menu.
(4)
Action keys
Execute frequently used system functions.
See
Action keys
on page
16
.
(5)
num lk
key
Turns the embedded numeric keypad on and
off.
– or –
Alternates between the navigational and numeric functions on the integrated
numeric keypad.
(6)
Integrated numeric keypad
A separate keypad to the right of the alphabet keyboard. When
num lk
is pressed,
the integrated keypad can be used like an external numeric keypad.
NOTE:
If the keypad function is active when the computer is turned
off,
that
function is reinstated when the computer is turned back on.
Keyboard area
15