Dell Latitude 7490 - Power management screen options

Option Description
Default setting: The option is enabled.
C-States Control Allows you to enable or disable the additional processor sleep states.
● C states
Default setting: The option is enabled.
Intel TurboBoost Allows you to enable or disable the Intel TurboBoost mode of the processor.
● Enable Intel TurboBoost
Default setting: The option is enabled.
HyperThread
Control
Allows you to enable or disable the Hyper-Threading in the processor.
● Disabled
● Enabled
Default setting: Enabled is selected.
Power management screen options
Option Description
AC Behavior Allows you to enable or disable the computer from turning on automatically when an AC adapter is
connected.
Default setting: Wake on AC is not selected.
Enable Intel
Speed Shift
Technology
This option is used to enable or disable Intel speed shift technoloy.
Default setting: Enable Intel Speed Shift Technology is enabled.
Auto On Time Allows you to set the time at which the computer must turn on automatically. The options are:
● Disabled
● Every Day
● Weekdays
● Select Days
Default setting: Disabled
USB Wake
Support
Allows you to enable USB devices to wake the system from Standby.
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
● Wake on Dell USB-C dock
Default setting: The option is disabled.
Wireless Radio
Control
Allows you to enable or disable the feature that automatically switches from wired or wireless networks
without depending on the physical connection.
● Control WLAN Radio
● Control WWAN Radio
Default setting: The options are disabled.
Wake on WLAN Allows you to enable or disable the feature that powers on the computer from the Off state when
triggered by a LAN signal.
● Disabled
● LAN Only
● WLAN Only
● LAN or WLAN
System setup 71