Dell OptiPlex 5250 - Power Management Screen Options

Option Description
Default setting: The option is enabled.
Power management screen options
Option Description
AC Recovery Species how the computer will respond when AC power is applied after an AC power loss. You can set the AC
Recovery to:
• Power O (default)
• Power On
• Last Power State
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
NOTE: This feature does not work if you turn o your computer using the switch on a power strip or
surge protector or if Auto Power is set to disabled.
Deep Sleep Control Allows you to dene the controls when Deep Sleep is enabled.
• Disabled
• Enabled in S5 only
• Enabled in S4 and S5 – This option is enabled by default.
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
Default setting: The option is disabled.
Wake on LAN/
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
• LAN Only
• WLAN Only
• LAN or WLAN
• LAN with PXE Boot
Default setting: Disabled
Block Sleep This option lets you block entering to sleep (S3 state) in operating system environment.
System setup 53