HP ProBook 4445s Getting Started Manual page 19

Component
(1) esc key
(2) fn key
(3) Windows logo key
(4) Function keys
(5) Windows applications key
(6) num lk key
(7) Integrated numeric keypad
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
key, or other keys. For more information, see
pointing devices on page 22.
Displays the Windows Start menu.
Execute frequently used system functions when pressed in
combination with the fn key. For more information, see
Keyboard and pointing devices on page
Displays a shortcut menu for items beneath the cursor.
Alternates between the navigational and numeric functions
on the integrated numeric keypad.
NOTE: The keypad function that is active when the
computer is turned off is reinstated when the computer is
turned back on.
Can be used like an external numeric keypad.
num lk key, the esc
Keyboard and
22.
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