Gateway UC73, Reference Manual, Page: 32 / 144

CHAPTER 3: Setting Up and Getting Started
26
System key combinations
When you press the F
N
key and a system key at the
same time, your notebook performs the action
identified by the text or icon on the key.
Press and hold
F
N
, then press
this system key...
To...
Toggle the system LEDs on or off.
Toggle sequence:
•
1
st
toggle: All system LEDs on
•
2
nd
toggle: Backlit Keyboard LEDs
off, everything else on
•
3
rd
toggle: Multimedia touch LEDs
and control functions off,
everything else on
•
4
th
toggle: All system LEDs off and
Multimedia control functions off
For more information, see “Using the
keyboard” on page 24 .
Turn the optional IEEE 802.11 wireless
network radio on or off. For more
information, see “Wireless Ethernet
Networking” in your online User
Guide
.
Warning: Radio frequency wireless
communication can interfere with
equipment on commercial aircraft.
Current aviation regulations require
wireless devices to be turned off while
traveling in an airplane. IEEE 802.11
communication devices are examples
of devices that provide wireless
communication.
Important: The wireless network
switch must be in the ON position for
this button to work. For more
information, see “Left” on page 7 .
Enter Sleep mode or Hybrid Sleep
mode. Press the power button to leave
Sleep mode. For more information,
see “Changing notebook power
settings” on page 61 .