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Bios setup – Abit IL-90MV User Manual

Page 41

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BIOS Setup

iL-90MV

3-13

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].

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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

1 Master

IDE Channel

1 Slave

IDE Channel

2 Master

IDE Channel

2 Slave

IDE Channel

3 Master

IDE Channel

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.