Dell Precision 7740 Manuale di configurazione e specifiche - Pagina 30
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Option
Wireless Radio Control
Wake on LAN
Block Sleep
Advanced Battery Charge
Configuration
Primary Battery Charge
Configuration
Post behavior
Table 31. POST Behavior
Option
Adapter Warnings
Numlock Enable
Fn Lock Options
30
System setup
Description
This option if enabled, will sense the connection of the system to a wired network and subsequently
disable the selected wireless radios (WLAN and/or WWAN). Upon disconnection from the wired network
the selected wireless radio will ne enabled.
•
Control WLAN radio
•
Control WWAN radio
This option is not set by default.
This option allows the computer to power up from the off state when triggered by a special 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 power supply.
•
Disabled—Default - Does not allow the system to power on by special LAN signals 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 WLAN signals.
Allows you to block entering to sleep in OS environment.
This option enables you to maximize the battery health. By enabling this option, your system uses the
standard charging algorithm and other techniques, during the non-work hours to improve the battery
health.
Allows you to select the charging mode for the battery.
The options are:
•
Adaptive—Default
•
Standard - Fully charges your battery at a standard rate.
•
ExpressCharge- The battery charges over a shorter period of time using Dell's fast charging
technology.
•
Primarily AC use
•
Custom
If Custom Charge is selected, you can also configure Custom Charge Start and Custom Charge Stop.
NOTE:
All charging mode may not be available for all the batteries. To enable this option,
disable the Advanced Battery Charge Configuration option.
Description
Allows you to enable or disable the system setup (BIOS) warning messages when you use certain power
adapters.
•
Enable Adapter Warnings—Default
Allows you to enable or disable the Numlock function when the system boots.
•
Enable Numlock—Default
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.
•
Fn Lock—Default
Click one of the following options: