Dell 9020 owner manual Erased and the keys will restore to default settings

		NOTE: If you disable the Custom Mode, all the changes made will be
		erased and the keys will restore to default settings.
Table 6. Performance
Option	Description
Multi Core Support	Specifies whether the process will have one or all cores enabled. The
	performance of some applications will improve with the additional cores.
	• All - Enabled by default
	•	1
	•	2
Intel SpeedStep	Allows you to enable or disable the Intel SpeedStep mode of the
	processor. This option is enabled by default.
C States Control	Allows you to enable or disable the additional processor sleep states. This
	option is enabled by default.
Limit CPUID Value	This field limits the maximum value the processor Standard CPUID
	Function will support
	•	Enable CPUID Limit
		NOTE: Some Operating system will not complete installation when
		the maximum CPUID Function is greater than 3
Intel TurboBoost	Allows you to enable or disable Intel TurboBoost mode of the processor.
	• Disabled - Does not allow the TurboBoost driver to increase the
		performance state of the processor above the standard performance.
	• Enabled - Allows the Intel TurboBoost driver to increase the
		performance of the CPU or graphics processor.
Hyper-Thread Control	Allows you to enable or disable the Hyper-Threading technology. This
	option is enabled by default.
Rapid Start Technology	Allows you to improve batter life by automatically putting the system into a
	low power status during after user specified amount of time.
	• Intel Rapid Start feature
		NOTE: Rapid Start Technology will automatically be disabled due to
		configuration changes:
		• Hard Disk Configuration or partition have been changed
		• Memory capacity over 8GB installed.
		• System or HDD password is enabled
		• A Dell Encryption Accelerator is installed
		• The Block Sleep setting is enabled
Table 7. Power Management
Option	Description
AC Recovery	Specifies how the computer will respond when AC power is applied after
	an AC power loss. You can set the AC Recovery to:
	•	Power Off (default)
	•	Power On

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