Special Keys - HP EliteBook 840r G4 Maintenance And Service Manual

Special keys

Component
(1)
(2)
(3)
(4)
(5)
(6)
(7)
12 Chapter 2 Components
esc key
fn key
Windows key
Action keys
Embedded numeric keypad
Windows application key
num lk key
Description
Displays system information when pressed in combination with the
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
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 13.
A numeric keypad superimposed over the keyboard alphabet keys. When
pressed, the keypad 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.
NOTE: If the keypad function is active when the computer is turned off, that
function is reinstated when the computer is turned back on.
Displays options for a selected object.
Turns the embedded numeric keypad on and off.
fn key.
13.
num lk is