User's Manual

36
Chapter 2.
Using the computer
Keyboard
Fn Name Function

Touchpad
Turns the Touchpad function on or o.
When using an external mouse only, you can turn the Touchpad o.
Battery mode To use the battery eciently, you can change the battery mode according to your usage environment.
Keyboard
Backlight
Brightness
Control
Controls the brightness of the keyboard backlight.
Mute Press this button to turn the audio on or o. If the audio is muted, the LED is lit.
Volume Control Controls the volume.
Wireless
network
In models with a wireless network device, press this key to turn the wireless network device on or o.
If the wireless network device is turned on, the button LED is turned on.