Abit IL-90MV User Manual page 41

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].
IDE Channel
Mode
1 Master
IDE Master
Enhanced
IDE Master
Combined *1
SATA1
Combined *2
SATA1
SATA Only
*1: When [PATA IDE Mode] functions as IDE-1.
*2: When [PATA IDE Mode] functions as IDE-2.
iL-90MV
IDE Channel IDE Channel
1 Slave 2 Master
IDE Slave None
IDE Slave None
SATA2 IDE Master
SATA2 None
IDE Channel IDE Channel
2 Slave 3 Master
None SATA1
None None
IDE Slave None
None None
IDE Channel
3 Slave
SATA2
None
None
None
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