External component identification
Maintenance and Service Guide 2–3
Keys
✎
Your computer may look slightly different from the illustration in this section.
Item Component Description
1
esc key Displays system information when pressed in combination with the fn key.
2 Action keys Execute frequently used system functions.
3 num lk key Enables/disables the embedded numeric keypad when pressed in
combination with the fn key.
4 Embedded numeric keypad keys When the keypad has been enabled, the keys can be used like the keys on an
external numeric keypad.
5 Windows applications key Displays a shortcut menu for items beneath the pointer.
6 Windows logo key Displays the Windows Start menu.
7
fn key Executes frequently used system functions when pressed in combination with
an arrow key, the num lk key or the
esc key.