Power Management - Dell Precision 7540 Setup And Specifications Manual

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Option
C-States Control
Intel TurboBoost
Hyper-Thread Control

Power management

Table 31. Power Management
Option
AC Behavior
Enable Intel Speed Shift
Technology
Auto On Time
USB Wake Support
Wireless Radio Control
Wake on LAN
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 if enabled, will 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 radio will ne enabled.
Control WLAN radio
Control WWAN radio
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.
Description
Allows you to enable or disable the additional processor sleep
states.
C states
This option is set by default.
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
System setup
31

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