Dell Latitude E6220 (Mid 2011) - Manual (Page 103)

NOTE: This feature is only functional
when the AC power adapter is
connected. If the AC power adapter is
removed during Standby, the system
setup will remove power from all of the
USB ports to conserve battery power.
Wireless Radio Control llows you to enable or disable the feature
hat automatically switches from wired or
ireless networks without depending on
he physical connection.
efault Setting: The options Control
LAN radio and Control WWAN radio
re selected.
Wake on LAN/WLAN This field allows the computer to power up
from the off state when triggered by a
special LAN signal or from Hibernate state
when triggered by a special wireless LAN
signal. Wake-up from the Standby state is
unaffected by this setting and must be
enabled in the operating system. This
feature only works when the computer is
connected to AC.
• Disabled — Does not allow the system
to power on when it receives a wake-
up signal from the LAN or wireless
LAN.
• LAN Only — Allows the system to be
powered on by special LAN signals.
• WLAN Only — Allows the system to be
powered on by special WLAN signals.
• LAN or WLAN — Allows the system to
be powered on by special LAN or
wireless LAN signals.
ExpressCharge
A
t
w
t
D
W
a
Default Setting: Disabled
Allows you to enable or disable the
ExpressCharge feature. The options are:
• Standard
• ExpressCharge
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