Keys

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 esc key or the b key.

 

 

 

(3)

Windows logo key

Displays the Windows Start menu.

 

 

 

(4)

b key

Enables or disables Beats Audio when pressed in

 

 

combination with the fn key.

 

 

Beats Audio is an enhanced audio feature that provides a

 

 

deep, controlled bass while maintaining a clear sound.

 

 

Beats Audio is enabled by default.

 

 

Opens Beats Audio Control Panel, which allows you to

 

 

view and control all audio settings. Beats Audio is an

 

 

enhanced audio feature that provides a deep, controlled

 

 

bass while maintaining a clear sound.

 

 

NOTE: You can also open the Beats Audio Control Panel

 

 

by selecting Start > Control Panel > Hardware and

 

 

Sound > Beats Audio Control Panel.

 

 

 

(5)

Action keys

Execute frequently used system functions.

 

 

 

(6)

Windows applications key

Displays a shortcut menu for items beneath the cursor.

 

 

 

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HP dv7-7135us, B5R45UA manual Keys, By selecting Start Control Panel Hardware, Sound Beats Audio Control Panel