HP EliteBook 8770w Mobile Workstation Maintenance and Service Guide

Keys — Windows systems
Component Description
(1) esc key Displays system information when pressed in coMBination
with the fn key.
(2) Function keys Execute frequently used system functions when pressed in
combination with the fn key.
(3) fn key Executes frequently used system functions when pressed
in combination with a function key or the esc key.
(4)
Windows 7 button Displays the Windows Start menu.
Windows 8 button
(5)
Windows 7 applications key Windows 7: Displays a shortcut menu for items beneath
the cursor.
Windows 8 applications key Windows 8: Displays the App bar and a shortcut menu for
items beneath the cursor.
(6) Integrated numeric keypad When the keypad has been enabled, the keys can be used
like an external numeric keypad.
(7) num lk key Enables/disables the integrated numeric keypad when
pressed.
14 Chapter 2 External component identification