HP Pavilion dm4-3000 HP Pavilion dm4 Entertainment PC - Maintenance and Servic - Page 16

Keys, External component identification

Page 16 highlights

Keys Item (1) (2) (3) (4) Component esc key fn key Windows logo key b key (5) Windows applications key (6) Action keys Description Displays system information when pressed in combination with the fn key. Executes frequently used system functions when pressed in combination with the b key or the esc key. Displays the Windows Start menu. Enables or disables the Beats Audio bass settings (select models only) when pressed in combination with the fn key. Beats Audio is an enhanced audio profile that provides a deep, controlled bass while maintaining a clear sound. Beats Audio is enabled by default. You can view and control the bass settings through the Windows operating system. To view and control the bass properties: Select Start > Control Panel > Hardware and Sound > Beats Audio Control Panel. Displays a shortcut menu for items beneath the pointer. Execute frequently used system functions. 8 Chapter 2 External component identification

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Keys
Item
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 the
b
key or the
esc
key.
(3)
Windows logo key
Displays the Windows Start menu.
(4)
b
key
Enables or disables the Beats Audio bass settings (select
models only) when pressed in combination with the
fn
key.
Beats Audio is an enhanced audio profile that provides a
deep, controlled bass while maintaining a clear sound.
Beats Audio is enabled by default.
You can view and control the bass settings through the
Windows operating system. To view and control the
bass properties:
Select
Start > Control Panel > Hardware and
Sound > Beats Audio Control Panel
.
(5)
Windows applications key
Displays a shortcut menu for items beneath the pointer.
(6)
Action keys
Execute frequently used system functions.
8
Chapter 2
External component identification