NEC 1080Xd 24. Memory Mapped I/O 4GB Submenu, 26. Memory Mapped I/O 4GB Submenu, BIOS Setup

Memory Mapped I/O > 4GB Submenu

When you select “Memory Mapped I/O > 4GB” on the System Hardware menu, the following screen appears. For more information on the option functions, refer to “Table 4-26 Memory Mapped I/O > 4GB Submenu.”

	PhoenixBIOS Setup			Utility
			System Hardwa re
Memory Mapped I/O > 4GB					Item Specific Help
Memory Mapped I/O > 4GB		[Disable]			Select Enable or Disa ble
					for memory mapped I/O
					above 4GB Space.

F1	Help	^ v	Select Item	- / +	Change Values	F 9	Setup Defaults
Esc	Exit	< >	Select Menu	Enter	Select Sub-Menu	F 10	Save and E xit

Figure 4-24. Memory Mapped I/O > 4GB Submenu

Table 4-26. Memory Mapped I/O > 4GB Submenu

Item	Option	Description
Memory Mapped	Enable	Specifies whether to map the Memory Mapped
I/O > 4GB	[Disable]	I/O to an area of more than 4 GB.
[ ]: Default setting

4-56 BIOS Setup