Dell E6520 owner manual Power Management

Option	Description
Multi Core Support	Allows you to enable or disable multi-core
	support for the processor. The options are:
	•	All
	•	1
	•	2
	Default Setting: All
Intel SpeedStep	Allows you to enable or disable the Intel
	SpeedStep feature.
	Default Setting: Enabled
C-States Control	Allows you to enable or disable the
	additional processor sleep states.
	Default Setting: The options C states, C3,
	C6, Enhanced C-states, and C7 options are
	selected/enabled.
Limit CPUID	Allows you to limit the maximum value the
	processor Standard CPUID Function will
	support.
	Default Setting: Enable CPUID Limit
Intel TurboBoost	Allows you to enable or disable the Intel
	TurboBoost mode of the processor.
	Default Setting: Enabled
HyperThread Control	Allows you to enable or disable the
	HyperThreading in the processor.
	Default Setting: Enabled

Power Management

The following table describe the menu options of the Power Management menu.

Option	Description
AC Behavior	Allows you to enable or disable the
	computer from turning on automatically
	when an AC adapter is connected.
	Default Setting: Disabled

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