Table 39. System Setup options—Connection menu(continued)
Connection
By default, the WLAN option is enabled.
Bluetooth Enables or disables the internal Bluetooth device.
By default, the Bluetooth option is enabled.
Contactless Smartcard/NFC Enables or disables the smartcard device.
By default, the Contactless Smartcard/NFC option is enabled.
NOTE: To view this option, enable Advanced Setup mode as described in
View Advanced Setup options.
Enable UEFI Network Stack Enables or disables the UEFI Network Stack and controls the onboard LAN
Controller.
By default, the Enable UEFI Network Stack option is enabled.
NOTE: To view this option, enable Advanced Setup mode as described in
View Advanced Setup options.
Wireless Radio Control
Control WLAN Radio Enables to sense the connection of the computer to a wired network and then
disables the selected WLAN radio. Upon disconnection from the wired network,
the selected wireless radios are reenabled.
By default, the Control WLAN Radio option is disabled.
NOTE: To view this option, enable Advanced Setup mode as described in .
Control WWAN Radio Enables to sense the connection of the computer to a wired network and then
disables the selected WWAN radios.
By default, the Control WWAN Radio option is disabled.
NOTE: To view this option, enable Advanced Setup mode as described in
View Advanced Setup options.
Dynamic Wireless Transmit Power When enabled, the computer increases the transmit power of the WLAN device
to improve performance in certain computer configurations.
NOTE: To view this option, enable Advanced Setup mode as described in
View Advanced Setup options.
HTTP(s) Boot When enabled, supports HTTP(s) boot on the client BIOS, which offers wired or
wireless and HTTP/HTTPS connection options.
NOTE: To view this option, enable Advanced Setup mode as described in
View Advanced Setup options.
HTTP(s) Boot Modes In Auto Mode, the boot URL is obtained from the DHCP response; the boot URL
specifies the HTTP Boot Server and location of the Network Boot Program (NBP)
file. In Manual mode, the user enters the URL in the text box, which must start
with http:// or https:// and end with the NBP file name.
By default, Auto Mode is selected.
NOTE: To view this option, enable Advanced Setup mode as described in
View Advanced Setup options.
CA Certificate Upload or delete the CA certificate.
NOTE: To view this option, enable Advanced Setup mode as described in
View Advanced Setup options.
108 BIOS Setup