4-14 Chapter 4: BIOS setup
DMA Mode [Auto]
Selects the DMA mode.
Conguration options: [Auto] [SWDMA0] [SWDMA1] [SWDMA2] [MWDMA0]
[MWDMA1] [MWDMA2] [UDMA0] [UDMA1] [UDMA2] [UDMA3] [UDMA4] [UDMA5]
SMART Monitoring [Auto]
Sets the Smart Monitoring, Analysis, and Reporting Technology.
Conguration options: [Auto] [Disabled] [Enabled]
32Bit Data Transfer [Enabled]
Enables or disables 32-bit data transfer. Conguration options: [Disabled] [Enabled]
SATA Conguration [Enhanced]
Conguration options: [Disabled] [Compatible] [Enhanced]
Configure SATA as [IDE]
Sets the conguration for the Serial ATA connectors supported by the
Southbridge chip. Conguration options: [IDE] [RAID] [AHCI]
The AHCI allows the onboard storage driver to enable advanced Serial
ATA features that increases storage performance on random workloads by
allowing the drive to internally optimize the order of commands.
4.3.6 Storage Conguration
The items in this menu allow you to set or change the congurations for the
IDE/SATA devices installed in the system. Select an item then press <Enter> if you
want to congure the item.
SATA Conguration
SATA Conguraton [Enhanced]
Congure SATA as [IDE]
Hard Disk Write Protect [Disabled]
IDE Detect Time Out (Sec) [35]
Options
Disabled
Compatible
Enhanced
• If you want to create a RAID 0, RAID 1, RAID 5, RAID 10, or the
Intel Matrix Storage Technology conguration from the Serial ATA
hard disk drives, set this item to [RAID].
•
If you want to use the Serial ATA hard disk drives as Parallel ATA
physical storage devices, keep the default setting [IDE].
•
If you want the Serial ATA hard disk drives to use the Advanced Host
Controller Interface (AHCI), set this item to [AHCI].