HP ProBook 4445s, Руководство по техническому обслуживанию и ремонту

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Keys - Windows models
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) fn key Executes frequently used system functions when pressed
in combination with a function key, the
num lk key or the
esc key.
(3) Windows 7 logo key Displays the Windows Start screen.
Windows 8 logo key
(4) Function keys Execute frequently used system functions when pressed in
combination with the
fn key.
(5) Embedded numeric keypad 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.
(6) Windows applications key Windows 7:
Displays a shortcut menu for items beneath the cursor.
Windows 8:
Displays a shortcut menu for items beneath the cursor.
Displays the Apps bar.
(7) num lk key Turns the embedded numeric keypad on and off.
NOTE: The keypad function that is active when the
computer is turned off is reinstated when the computer is
turned back on.
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