HP Pavilion dv5-2070us Entertainment Notebook PC - Manual (Page 14)

Keys
Component Description
(1) esc key Displays system information when pressed in combination with the
fn key.
(2) fn key Displays system information when pressed in combination with the
esc key.
(3) Windows logo key Displays the Windows Start menu.
(4) Action keys Execute frequently used functions.
(5) Windows applications key Displays a shortcut menu for items beneath the pointer.
(6) Keyboard backlight key (select models only) Turns the keyboard backlight on and off.
Front components
4 Chapter 1 Notebook tour ENWW