Lenovo RD230 manual Acpi C2

Table 22. Submenus under the CPU Configuration (continued)

Item	Option	Description
MPS and ACPI MADT	Legacy ordering	Select the MPS and ACPI
ordering	[Modern ordering]	MADT ordering method.
Intel® Virtualization Tech	Disabled	Enable or disable the Intel
	[Enabled]	Virtualization Tech. This
		technology can provide
		additional capacity for
		hardware computing. If you
		set this feature to Enabled,
		you have to turn off the
		server and disconnect the
		power cord from electrical
		outlet, and then reconnect
		the power cord and turn on
		the server to make this
		feature take effect.
Execute-Disable Bit	Disabled	Enabling the Execute-Disable
Capability	[Enabled]	Bit Capability can prevent
		the executive code of some
		malicious software from
		using the data page.
Intel® HT Technology	[Enabled]	Enable or disable the
	Disabled	hyper-thread technology.
		(Whether your server
		supports this feature or not
		is depending on the type of
		the installed microprocessor.)
Active Processor Cores	[All]	Enable or disable the
	1	multi-core processing
	2	function.
Intel® SpeedStep™ tech	Disabled	Enable or disable the
	[Enabled]	SpeedStep technology.
Intel® TurboMode tech	Disabled	Enable or disable the Turbo
	[Enabled]	Mode technology.
Intel® C-STATE tech	Disabled	Enable or disable the
	[Enabled]	C-STATE technology.
C3 State	Disabled	Set the microprocessor C3
	[ACPI C2]	state mode.
	ACPI C3
C6 State	Disabled	Enable or disable the C6
	[Enabled]	state of the microprocessor.
C State package limit setting	[Auto]	Set the C state package limit.
	C1
	C3
	C6
	C7
C1 Auto Demotion	Disabled	Enable or disable the C1
	[Enabled]	State Demotion of the
		microprocessor.
C3 Auto Demotion	Disabled	Enable or disable the C3
	[Enabled]	State Demotion of the
		microprocessor.

106ThinkServer RD230 Types 1043, 1044, 4010, and 4011: Hardware Maintenance Manual