Power Management - Dell Vostro 5471 Owner's Manual

Table 8. Performance (continued)
Option
Hyper-Thread Control

Power management

Table 9. Power Management
Option
AC Behavior
Enable Intel Speed Shift
Technology
Auto On Time
USB Wake Support
Wake on LAN
Peak shift
Advanced Battery
Charge Configuration
Primary Battery Charge
Configuration
Description
Allows you to enable or disable the computer from turning on automatically when an AC adapter
is connected.
● Wake on AC
This option is not set by default.
Allows you to enable or disable the Intel Speed Shift Technology.
● Enabled—Default
Allows you to set the time at which the computer must turn on automatically.
The options are:
● Disabled—Default
● Every Day
● Weekdays
● Select Days
This option is not set by default.
Allows you to enable USB devices to wake the system from standby.
● Enable USB Wake Support
This option is not set by default.
This option allows the computer to power up from the off state when triggered by a special LAN
signal. Wake-up from the Standby state is unaffected by this setting and must be enabled in the
operating system. This feature only works when the computer is connected to AC power supply.
● Disabled—Default - Does not allow the system to power on by special LAN signals when it
receives a wake-up signal from the LAN or wireless LAN.
● LAN Only - Allows the system to be powered on by special LAN signals.
This option minimizes AC power usage at times of peak demand.
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.
Allows you to select the charging mode for the battery.
The options are:
● Adaptive—Default
● Standard - Fully charges your battery at a standard rate.
Description
● Enable Intel TurboBoost
This option is set by default.
Allows you to enable or disable the HyperThreading in the
processor.
● Disabled
● Enabled—Default
System setup 63