Dell Latitude XT3 (Mid 2011) - Manual (Page 144)

Power Management
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 Allows you to enable or disable the feature that
automatically switches from wired or wireless networks
without depending on the physical connection.
Default Setting: Disabled
Wake on LAN/WLAN Allows you to enable or disable the feature that powers on
the computer from the Off state when triggered by a LAN
signal.
Default Setting: Disabled
ExpressCharge Allows you to enable or disable the ExpressCharge feature.
The options are:
• Standard (Default Setting)
• ExpressCharge
Charger Behavior Allows you to enable or disable the battery charger. The
options are;
• Disabled
• Enabled (Default Setting)
POST Behavior
Adapter Warnings Allows you to enable or disable the system setup (BIOS)
warning messages when you use certain power adapters.
Default Setting: Enable Adapter Warnings
Mouse/Touchpad Allows you to define how the system handles mouse and
touch pad input. The options are:
• Serial Mouse
• PS2 Mouse
• Touchpad/PS-2 Mouse
Default Setting: Touchpad/Mouse 2
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