Table 21. Connection (continued)
Options Description
Wireless Radio Control
This section contains a toggle switch that allows the user
to enable or disable a feature where the system will sense
a connection to a wired network and disable the WLAN or
WWAN connection (OFF by default).
HTTP(s) Boot Feature
HTTP(s) Boot Feature
This section contains a toggle switch that allows the user to
enable or disable HTTP(s) Boot capabilities (ON by default).
HTTP(s) Boot Modes
● Auto Mode - HTTP(s) Boot automatically extracts Boot
URL from DHCP(Dynamic Host Configuration Protocol) -
Selected by default.
● Manual Mode - HTTP(s) Boot reads Boot URL provided by
the user.
This section also contains an "Upload" and "Delete" option for
provisioning of the certificates required to connect to HTTPs
Boot server.
Power
This section provides power details and settings.
Table 22. Power
Options Description
USB Wake Support
Enable USB Wake Support
This section contains a toggle switch to allow the user to
enable or disable USB Wake Support. It allows the system
to use USB devices like a mouse and keyboard to wake the
system from standby mode (OFF by default).
NOTE: This feature only works if the power adapter is
connected to the system.
AC Behavior
This section allows the user to control the behavior of the
system when power is restored after an unexpected loss of
power. The options here are:
● Power Off - System stays off after AC power is restored
(Selected by default)
● Power On - System powers on after AC power is restored
● Last Power State - System returns to the previous state
after AC power recovery
Active State Power Management (ASPM)
This section allows the user to set the ASPM level. The
options here are:
● Auto - There is handshaking between the device and PCI
Express hub (Selected by default)
● Disabled - ASPM power management is turned off at all
times
● L1 Only - ASPM power management is set to level 1
Block Sleep
This section determines how aggressively the system is
conserving power while in Shutdown (S5) or Hiernate (S4)
mode. The options are:
BIOS setup 91
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