Fujitsu C1320D manual CPU Features Submenu of the Advanced Menu, Menu Field, Options, Default

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

CPU Features Submenu of the Advanced Menu

The CPU Features Submenu configures the system processor. Note that this submenu only appears in certain configura- tions, based upon the system CPU.

			PhoenixBIOS Setup Utility
Main	Advanced	Security			Power Savings	Exit
		CPU Features				Item Specific Help
						Select Enhanced
SpeedStep(R) Technology:				[Enabled]
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 9. CPU Features Submenu

F9 Setup Defaults

F10 Save and Exit

Menu Field	Options	Default	Description
SpeedStep(R)	• Disabled	[Enabled]	Enables or disables SpeedStep(R) Technology which
Technology:	• Enabled		allows the user to determine the CPU performance when
			the tablet is running on AC or battery. This technology
			decreases power consumption by decreasing CPU speeds.
On Battery:	• Maximum Performance	[Battery	Allows the user to select the CPU performance when the
	• Battery Optimized	Optimized]	system is running on battery power.
	• Automatic
On AC:	• Maximum	[Maximum	Allows the user to select the CPU performance when the
	Performance	Performance]	system is running on AC power.
	• Battery Optimized
	• Automatic
XD Bit	• Disabled	[Enabled]	Allows the user to enable and disable the Execute Disable
functionality:	• Enabled		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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