Dell Vostro 5471 Ownerss Manual - Page 62

Power management

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Option Intel TurboBoost Hyper-Thread Control Description Allows you to enable or disable the Intel TurboBoost mode of the processor. • Enable Intel TurboBoost This option is set by default. Allows you to enable or disable the HyperThreading in the processor. • Disabled • Enabled-Default Power management Table 9. Power Management 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 not set by default. Enable Intel Speed Shift Technology Allows you to enable or disable the Intel Speed Shift Technology. • Enabled-Default Auto On Time 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. USB Wake Support Allows you to enable USB devices to wake the system from standby. • Enable USB Wake Support This option is not set by default. Wake on LAN 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. Peak shift This option minimizes AC power usage at times of peak demand. Advanced Battery Charge This option enables you to maximize the battery health. By enabling this option, your system uses the Configuration standard charging algorithm and other techniques, during the non-work hours to improve the battery health. 62 System setup

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Option
Description
Intel TurboBoost
Allows you to enable or disable the Intel TurboBoost mode of the
processor.
•
Enable Intel TurboBoost
This option is set by default.
Hyper-Thread Control
Allows you to enable or disable the HyperThreading in the
processor.
•
Disabled
•
Enabled
—Default
Power management
Table 9. Power Management
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 not set by default.
Enable Intel Speed Shift
Technology
Allows you to enable or disable the Intel Speed Shift Technology.
•
Enabled
—Default
Auto On Time
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.
USB Wake Support
Allows you to enable USB devices to wake the system from standby.
•
Enable USB Wake Support
This option is not set by default.
Wake on LAN
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.
Peak shift
This option minimizes AC power usage at times of peak demand.
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.
62
System setup