Keys
NOTE:
Refer to the illustration that most closely matches your computer.
Component
Description
(1)
esc
key
Displays system information when pressed in combination
with the
fn
key.
(2)
Function keys
Execute frequently used system functions when pressed in
combination with the
fn
key.
(3)
num lk
key (select models only)
Turns the embedded numeric keypad on and off when
pressed in combination with the
fn
key.
NOTE:
The keypad function that is active when the
computer is turned off is reinstated when the computer is
turned back on.
(4)
fn
key
Executes frequently used system functions when pressed in
combination with a function key, the
num lk
key, or the
esc
key.
(5)
Windows logo key
Displays the Windows Start menu.
(6)
Embedded numeric keypad (select models
only)
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.
(7)
Windows applications key
Displays a shortcut menu for items beneath the cursor.
12
Chapter 2 External component identification
