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Option
Description
USB Wake
Allows you to enable USB devices to wake the system from Standby.
Support
•
Wireless Radio
If Enabled, this feature will sense the connection of the system to a wired network and subsequently disable the
Control
selected wireless radios (WLAN and/ or WWAN).
•
Wake on LAN
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
Block Sleep
This option lets you to block entering to sleep in OS environment. When enabled system won't go to sleep.
Block Sleep - is disabled
Peak Shift
This option enables you to minimize the AC power consumption during the peak power times of day. After you
enable this option, your system runs only in battery even if the AC is attached.
•
•
Advanced Battery
This option enables you to maximize the battery health. By enabling this option, your system uses the standard
Charge
charging algorithm and other techniques, during the non work hours to improve the battery health.
Configuration
Enable Advanced Battery Charge Mode- is disabled
Primary Battery
Allows you to select the charging mode for the battery. The options are:
Charge
•
Configuration
•
•
•
•
If Custom Charge is selected, you can also configure Custom Charge Start and Custom Charge Stop.
Identifier
Status
POST behavior
Option
Description
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
Numlock Enable
Allows you to enable the Numlock option when the computer boots.
Enable Network. This option is enabled by default.
Fn Lock Options
Allows you to let hot key combinations Fn + Esc toggle the primary behavior of F1–F12, between their standard
and secondary functions. If you disable this option, you cannot toggle dynamically the primary behavior of these
keys. The available options are:
38
System setup
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 removes power from all the USB ports to
conserve battery power.
Enable USB Wake Support
Control WLAN radio - is disabled
Disabled
LAN Only
LAN with PXE Boot
Enable peak shift—is disabled
Set battery threshold (15% to 100%) - 15 % (enabled by default)
Adaptive—enabled by default
Standard—Fully charges your battery at a standard rate.
ExpressCharge—The battery charges over a shorter time using Dell's fast charging technology.
Primarily AC use
Custom
NOTE:
All charging mode may not be available for all the batteries. To enable this option, disable
the Advanced Battery Charge Configuration option.
GUID-D37FF18C-3501-42A9-86ED-BC2C55D43007
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