The Keyboard

 

 

 

 

 

 

 

Output

Pressing Fn + F3 changes the active display

 

 

device.

 

 

 

 

Mute

Pressing Fn + F6 turns sound on or off. When

 

 

you press these hot keys, the current setting will

 

 

be displayed as an icon.

 

 

 

 

Silent Mode

Pressing Fn + F8can activact the intelligent

 

 

control of the CPU clock and voltage, adjusting

 

 

fan noise effectively and extending battery

 

 

power.

 

 

 

 

Brightness down

Pressing Fn + F9 decreases the computer’s

 

 

display panel brightness in individual steps.

 

 

 

 

Brightness up

Pressing Fn + F10 increases the computer’s

 

 

display panel brightness in individual steps.

 

 

 

 

Speaker down

Pressing Fn + 1 decreases the speaker volume

 

 

in individual steps.

 

 

 

 

Speaker Up

Pressing Fn + 2 increases the speaker volume in

 

 

individual steps.

 

 

 

User’s Manual

5-4