Asus P5E64 WS Computer Hardware User Manual


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4-14 Chapter 4: BIOS setup
DMA Mode [Auto]
Selects the DMA mode.
Conguration options: [Auto] [SWDMA0] [SWDMA1] [SWDMA2] [MWDMA0]
[MWDMA1] [MWDMA2] [UDMA0] [UDMA1] [UDMA2] [UDMA3] [UDMA4] [UDMA5]
SMART Monitoring [Auto]
Allows you to enable or disable the HDD Self-Monitoring Analysis and Reporting
Technology (SMART) feature.
Conguration options: [Auto] [Disabled] [Enabled]
32Bit Data Transfer [Enabled]
Enables or disables 32-bit data transfer.
Conguration options: [Disabled] [Enabled]
4.3.6 SATA Conguration
The items in this menu allow you to set or change the congurations for the SATA
devices installed in the system. Select an item then press <Enter> if you want to
congure the item.
SATA Conguration
SATA Conguraton [Enhanced]
Congure SATA as [IDE]
Hard Disk Write Protect [Disabled]
SATA Detect Time Out (Sec) [35]
Options
Disabled
Compatiable
Enhanced
SATA Conguration [Enhanced]
Conguration options: [Disabled] [Compatible] [Enhanced]
Configure SATA as [IDE]
This sub-item appears only when you set the SATA Conguration item to
[Compatible] or [Enhanced] and allows you to set the SATA conguration.
Conguration options: [IDE] [RAID] [AHCI]
• 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]. 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.
• If you want to create a RAID 0, RAID 1, RAID 5, RAID 10, or the Intel
®
Matrix Storage Technology conguration from the Serial ATA hard disk
drives, set this item to [RAID].
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