HP EliteBook 725 G4, Руководство по техническому обслуживанию и ремонту

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Keys
Component Description
(1) esc key Displays system information when pressed in combination with
the
fn key.
(2) fn key Executes frequently used system functions when pressed in
combination with a function key, the
num lock key, or the esc key.
(3) Windows key Opens the Start menu.
NOTE: Pressing the Windows key again will close the Start
menu.
(4) Embedded numeric keypad A numeric keypad superimposed over the keyboard alphabet keys
that enables you to add, subtract, and perform other numeric
tasks. When
num lock is on, the keypad can be used like an
external numeric keypad.
(5) num lock key Turns the embedded numeric keypad on and off.
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