Keys
Component
(1)
(2)
(3)
(4)
10
Chapter 2 External component identification
esc
key
fn
key
Windows button
Function keys
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
Displays the Windows Start menu.
Execute frequently used system functions when pressed alone
or in combination with the
fn
key.
num lk
key, or the
esc
key.