Dell Inspiron 5490 Service Manual - Page 62

Enable Intel Speed Shift Technology, Enable Advanced Battery Charge

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Power Management Enable USB Wake Support Wake on Dell USB-C Dock Auto On Time Block Sleep Battery Charge Configuration Enable Advanced Battery Charge Configuration Enable Intel Speed Shift Technology Lid Behavior System input while lid closed (Keyboard, Touchpad) Power On Lid Open Enables the USB devices to wake the computer from Standby mode. Default: OFF Enables the computer to wake from Standby when it is connected to a Dell USB-C dock. Default: ON Enables the computer to automatically power on for defined days and times. Default: Disabled. The system will not automatically power up. Blocks the computer from entering Sleep (S3) mode in the operating system. Default: OFF NOTE: If enabled, the computer will not go to sleep, Intel Rapid Start will be disabled automatically, and the operating system power option will be blank if it was set to Sleep. Enables the computer to run on battery during power usage hours. Use the below options to prevent AC power usage between certain times of each day. Default: Adaptive. Battery settings are adaptively optimized based on your typical battery usage pattern. Enables Advanced Battery Charge Configuration from the beginning of the day to a specified work period. Advanced Battery Charged maximizes battery health while still supporting heavy use during the work day. Default: OFF Enables or disables Intel Speed Shift Technology support which enables the operating system to select the appropriate processor performance automatically. Default: ON Enables or disables system input while the lid is closed (to prevent accidental input from the keyboard or the touchpad when the lid is closed). Default: OFF Enables the computer to power up from the off state whenever the lid is opened. Default: ON Table 12. System setup options-Wireless menu Wireless Wireless Device Enable WLAN Enables or disables internal WLAN/Bluetooth devices. Default: ON Bluetooth Default: ON Table 13. System setup options-POST Behavior menu POST Behavior Enable Adapter Warnings Enables the computer to display adapter warning messages during boot. Default: ON Fastboot Configures the speed of the UEFI boot process. Default: Thorough. Performs complete hardware and configuration initialization during boot. 62 System setup

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Power Management
Enable USB Wake Support
Enables the USB devices to wake the computer from Standby mode.
Default: OFF
Wake on Dell USB-C Dock
Enables the computer to wake from Standby when it is connected to a Dell USB-C
dock.
Default: ON
Auto On Time
Enables the computer to automatically power on for defined days and times.
Default: Disabled. The system will not automatically power up.
Block Sleep
Blocks the computer from entering Sleep (S3) mode in the operating system.
Default: OFF
NOTE:
If enabled, the computer will not go to sleep, Intel Rapid Start will
be disabled automatically, and the operating system power option will be
blank if it was set to Sleep.
Battery Charge Configuration
Enables the computer to run on battery during power usage hours. Use the below
options to prevent AC power usage between certain times of each day.
Default: Adaptive. Battery settings are adaptively optimized based on your typical
battery usage pattern.
Enable Advanced Battery Charge
Configuration
Enables Advanced Battery Charge Configuration from the beginning of the day to a
specified work period. Advanced Battery Charged maximizes battery health while still
supporting heavy use during the work day.
Default: OFF
Enable Intel Speed Shift Technology
Enables or disables Intel Speed Shift Technology support which enables the operating
system to select the appropriate processor performance automatically.
Default: ON
Lid Behavior
System input while lid closed (Keyboard,
Touchpad)
Enables or disables system input while the lid is closed (to prevent accidental input
from the keyboard or the touchpad when the lid is closed).
Default: OFF
Power On Lid Open
Enables the computer to power up from the off state whenever the lid is opened.
Default: ON
Table 12. System setup options—Wireless menu
Wireless
Wireless Device Enable
Enables or disables internal WLAN/Bluetooth devices.
WLAN
Default: ON
Bluetooth
Default: ON
Table 13. System setup options—POST Behavior menu
POST Behavior
Enable Adapter Warnings
Enables the computer to display adapter warning messages during boot.
Default: ON
Fastboot
Configures the speed of the UEFI boot process.
Default: Thorough. Performs complete hardware and configuration initialization during
boot.
62
System setup