Component Description
(2) fn key Executes frequently used system functions when pressed in
combination with the esc key, or on select models, the spacebar.
(3) Windows key Windows 8.1: Returns you to the Start screen from an open app
or the Windows desktop.
NOTE: Pressing the Windows key again will return you to the
previous screen.
Windows 10: Opens the Start menu.
NOTE: Pressing the Windows key again will close the Start
menu.
(4) Action keys Execute frequently used system functions.
NOTE: On select models, the f5 action key turns the backlight
keyboard feature o or on.
(5) num lock key Alternates between the navigational and numeric functions on
the integrated numeric keypad.
(6) Integrated numeric keypad When num lock is on, it can be used like an external numeric
keypad.
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Component Description
(1) Vent Enables airow to cool internal components.
NOTE: The computer fan starts up automatically to cool
internal components and prevent overheating. It is normal for
the internal fan to cycle on and o during routine operation.
(2) Speakers Produce sound.
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