Fujitsu P7120 CPU Features Submenu of the Advanced Menu, Main, Security, Exit, Enabled, Enter

A d v a n c e d M e n u

CPU Features Submenu of the Advanced Menu

The CPU Features submenu configures certain features of the CPU in the system.

		PhoenixBIOS Setup Utility
Main	Advanced	Security		Power Savings	Exit
	CPU Features				Item Specific Help
SpeedStep(R) Technology:			[Enabled]		Select Enhanced
On Battery:			[Battery Optimized]
					Intel(R) SpeedStep(R)
On AC:			[Maximum Performance]
					Technology enabled or
					disabled.
XD Bit functionality:			[Enabled]

F1	Help	Select	Item	-/Space	Change	Values
ESC	Exit	Select	Menu	Enter	Select	▲ Sub-Menu

Figure 8. CPU Features Submenu

F9 Setup Defaults

F10 Save and Exit

Table 8: Fields, Options and Defaults for the CPU Features Submenu of the Advanced Menu

Menu Field	Options		Default	Description
SpeedStep(R)	■	Disabled	[Enabled]	Enables or disables SpeedStep(R) Technology.
Technology:	■	Enabled
On Battery:	■	Maximum Performance	[Battery Optimized]	Allows the user to select the power conditions when the
	■	Battery Optimized		system is running on battery power.
	■	Automatic
On AC:	■	Maximum Performance	[Maximum	Allows the user to select the power conditions when the
	■	Battery Optimized	Performance]	system is running on AC power.
	■	Automatic
XD Bit	■	Enabled	[Enabled]	Allows the user to enable and disable the Execute Disable
functionality:	■	Disabled		Bit functionality. Execute Disable Bit allows the processor
				to classify areas in memory where application code can
				and cannot execute. In the event an internet worm
				attempts to insert code in the buffer, the processor
				disables code execution to prevent damage or worm
				propagation.

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