Connection Options; Power Management - Dell P139G Service Manual

Table 7. Display options (continued)
Option

Connection options

Table 8. Connection
Option
Wireless Device Enable
Enable UEFI Network Stack
Wireless Radio Control
HTTPs Boot Failure

Power management

Table 9. Power Management
Option
Battery Configuration
100 BIOS setup
Description
WWAN/GPS
WLAN
Bluetooth
Contactless
smartcard/NFC
It allows pre-OS and early operating system networking features to use any enabled NICs
when UEFI networking protocols are installed and available. This can be used without PXE
turned on.
Enable UEFI Network Stack - This option is enabled by default.
This feature senses the connection of the system to a wired network and disables the
selected wireless radios (WLAN and/or WWAN).
The options are:
● Control WLAN radio - This option is disabled by default.
● Control WWAN radio - This option is disabled by default.
NOTE: Checking Control WLAN radio can result in loss of dock connectivity when the
system is docked over WiGig while also connected over a wired network.
Allows you to enable or disable HTTPs Boot feature.
HTTPs Boot - This option is enabled by default.
Description
Allows the system to run on battery during peak power usage hours.
The options are:
● Adaptive—This option is enabled by default.
Description
The options are:
● Disabled
● Enabled - By default, this option is enabled.
● Always On
Allows you to enable or disable the internal WWAN/GPS device.
WWAN Bus Mode - Allows you to set the interface type of the
wireless WAN card.
The options are:
Bus Mode PCIe - This option is recommended for Microsoft
Windows users.
Bus Mode USB
Allows you to enable or disable the internal WLAN device.
Allows you to enable or disable the internal Bluetooth device.
Allows you to enable or disable the internal Near Field Computing
device.