Component ID
Hardware and Software Guide
1–5
3
Display switch*
Initiates standby if the display is closed
while the notebook is turned on.
4
Wireless button*
Enables and disables the WLAN and
Bluetooth® devices.
5
Presentation mode button
Turns on Presentation mode.
6
Volume mute button
Turns off notebook sound.
7
Volume down button
Decreases notebook sound.
8
Volume up button
Increases notebook sound.
*This table describes default settings. For information about changing the
functions of power features, see the
“Power Options”
section in
Chapter 2,
“Power.”
For information about using wireless features, see the
“Device
Power States”
section in
Chapter 11, “Wireless.”
Component
Description
