Abit IL-90MV manual Sata RAID ROM

IDE Bus Master

This option enables or disables the IDE bus mastering capability under the DOS environment.

On-Chip IDE-1 Controller

This item selects whether to enable or disable the IDE-1 controller.

On-Chip SATA Mode

This item determines the mode for on-chip Serial ATA. [IDE]: The on-chip Serial ATA served as IDE mode. [RAID]: The on-chip Serial ATA served as RAID mode.

[AHCI]: The on-chip Serial ATA served as AHCI (Advanced Host Controller Interface) mode for advanced performance and usability.

※In the “Intel Matrix Storage Manager Option ROM” utility for the [RAID] mode configuration, the physical disk “Port Ø” indicates connector “SATA1”, whereas “Port 2” indicates connector “SATA2”.

※The [RAID] option is only available when the item “On-Chip SATA Controller” is set to [Enhanced Mode].

-SATA RAID ROM

This item allows you to use the boot ROM of on-chip Serial ATA RAID to boot up system.

On-Chip SATA Controller

This item determines the function for on-chip Serial ATA. [Disabled]: Disable the Serial ATA controller.

[Auto]: Allows the Serial ATA controller to be arranged by BIOS automatically.

[Combined Mode]: Parallel ATA and Serial ATA are combined together. Supports up to 4 IDE drives.

[Enhanced Mode]: Enable both Parallel ATA and Serial ATA. Supports up to 4 IDE drives.

[SATA Only]: The SATA is operating in legacy mode.

※This option is configurable only when the item [On-Chip SATA Mode] is set to [IDE].

Mode	IDE Channel	IDE Channel	IDE Channel	IDE Channel	IDE Channel	IDE Channel
	1 Master	1 Slave	2 Master	2 Slave	3 Master	3 Slave
Enhanced	IDE Master	IDE Slave	None	None	SATA1	SATA2
Combined *1	IDE Master	IDE Slave	None	None	None	None
Combined *2	SATA1	SATA2	IDE Master	IDE Slave	None	None
SATA Only	SATA1	SATA2	None	None	None	None

*1: When [PATA IDE Mode] functions as IDE-1.

*2: When [PATA IDE Mode] functions as IDE-2.

BIOS Setup

iL-90MV 3-13