- Notes, cautions, and warnings
- Working on your computer
- Removing and installing components
- Technology and components
- System specifications
- Processor specifications
- System specifications
- Memory specifications
- Video specifications
- Audio specifications
- Port and connector specifications
- Communication specifications
- Camera specifications
- Display specifications
- AC adapter specifications
- Battery specifications
- Physical specifications
- Environmental specifications
- System setup
- Entering BIOS without keyboard
- System setup options
- General screen options
- System Configuration screen options
- System Configuration screen options
- Video screen options
- Security screen options
- Secure Boot
- Intel software Guard Extensions
- Performance screen options
- Power Management screen options
- POST Behavior
- Virtualization Support options
- Wireless screen options
- Maintenance
- System logs screen options
- System Log
- Updating the BIOS
- System and setup password
- Software
- Troubleshooting
- Contacting Dell
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Latitude 5290 2-in-1 Owner's 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.
Wake on AC This option is disabled by default.
- Enable Intel Speed Shift Technology
- Allows you to enable or disable the Intel speed Shift Technology support. Setting to enable option, allows the operating system to automatically select the required processor performance.
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 This option is enabled by default.
- Every Day
- Weekdays
- Select Days
- 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 The option is selected by default.
- Wireless Radio Control
Allows you to sense the connection of the system to a wired network and subsequently disable the selected wireless radios (WLAN and/or WWAN)
Upon disconnection from the wired network, the selected wireless radios is re-enabled. By default none of the option is enabled. The options are:- Control WLAN radio
- Control WWAN radio
- 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 This option is selected by default.
- LAN Only
- WLAN Only
- LAN or WLAN
- Block Sleep
- Allows you to block entering to sleep (S3 state) in OS environment. When enabled system wont go to sleep. Intel Rapid Start will be disabled automatically and OS Power option will be blank if it was set to Sleep (S3 state) . Block Sleep (S3 State) option is disabled by default.
- Peak Shift
- Allows 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 ShiftThis option is not selected by default.
- Advanced Battery Charge Configuration
- This option enables you to maximize the battery health.
By enabling this option, your system uses the standard charging algorithm
and other techniques, during the non-work hours to improve the battery
health.
- Enable Advanced Battery Charge ModeThis option is not selected by default.
- Primary Battery Charge Configuration
- Allows you to select the charging mode for the battery.
The options are:
- Adaptive This option is enabled by default.
- Standard Fully charges your battery at a standard rate.
- ExpressCharge The battery charges over a shorter period of time using Dell’s fast charging technology.
- Primarily AC use
- Custom
NOTE: : All charging mode may not be available for all the batteries. To enable this option, disable the Advanced Battery Charge Configuration option.
- Type-C Connector Power
Allows you to set the maximum power the computer can drawn from the Type-C connectors. The options are:
7.5 Watts
15 WattsThis option is enabled by default.
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