Operation Manual

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 enabled by default.
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: Wake on Dell USB-C dock is enabled.
Wireless Radio
Control
Options:
• Control WLAN radio
• Control WWAN radio
None of the options are selected by default
Wake on WLAN Allows you to enable or disable the feature that powers on the computer from the O state when triggered by a
LAN signal.
• Disabled (default)
• LAN only
• WLAN only
• LAN or WLAN
• LAN with PXE Boot
Block Sleep This option lets you block entering to sleep (S3 state) in operating system environment.
Block Sleep (S3 state)
Default setting: This option is disabled
Peak Shift This option enables you to minimize the AC power consumption during the peak power times of day. After you
enable this option, your system runs only in battery even if the AC is attached.
• Enable peak shift is not selected by default
System setup options 85