EVGA X58 3X SLI manual None, Auto, Manual, Large

Press Enter to auto-detect IDE and SATA channels in the system. Once the channel is detected, the values for Capacity, Cylinder, Heads, Precomp, Landing Zone, and Sector are automatically filled in.

None

There is no HDD installed or set.

Auto

The system can auto-detect the hard disk when booting up.

Manual

When you set the channel to [Manual] and change Access Mode to [CHS], you can then enter the number of cylinders, heads, Precomp, landing zone, and sector. You can manually enter the values or you can press Enter to display a window that tells you the min and max values.

IDE HDD Auto-Detect		[Press Enter]
IDE Channel 0 Slave	[Manual}
Access Mode	[CHS]
Capacity			0 MB	Press ENTER to display sub-menu
				or enter number manually
Cylinder
		.....0
Head		[	0]
Precomp	[		0]
				Cylinder
Landing Zone	[		0]
Sector	[		0]
				Min=	0
The BIOS supports the following HDD				Max=65535
Access Modes:				Key in a DEC number :
CHS
For HDD less than 528 MB.
LBA				:Move	ENTER:Accept ESC:Abort
For HDD greater than 528 MB and
supporting LBA (Logical Block
Addressing).

Large

For HDD greater than 528 MB but not supporting LBA.

Auto

Recommended mode.

EVGA 40