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4-14
Chapter 4: BIOS Setup
PIO Mode [Auto]
Selects the PIO mode. Configuration options: [Auto] [0] [1] [2] [3] [4]
DMA Mode [Auto]
Selects the DMA mode. Configuration 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.
Configuration options: [Auto] [Disabled] [Enabled]
32Bit Data Transfer [Disabled]
Enables or disables 32-bit data transfer. Configuration options:
[Disabled] [Enabled]
4.3.6 IDE Configuration
The items in this menu allow you to set or change the configurations for
the IDE devices installed in the system. Select an item then press Enter if
you wish to configure the item.
Onboard IDE Operate Mode [Enhanced Mode]
Allows selection of the IDE operation mode depending on the operating
system (OS) that you installed. Set to Enhanced Mode if you are using
native OS, such as Windows 2000/XP. Set to Compatible Mode if you are
using legacy OS including MS-DOS, Windows ME/98/NT4.0.
Configuration options: [Compatible Mode] [Enhanced Mode]
Enhanced Mode Support On [S-ATA]
The default setting S-ATA allows you to use native OS on Serial ATA
and Parallel ATA ports. We recommend that you do not change the
default setting for better OS compatibility. In this setting, you may use
legacy OS on the Parallel ATA ports only if you did not install any
Serial ATA device.
IDE Configuration
Onboard PCI IDE Operate Mode [Enhanced Mode]
Enhanced Mode Support On [S-ATA]
Configure S-ATA as RAID [No]
IDE Detect Time Out (Sec) [35]
Set [Compatible Mode]
when Legacy OS (i.e.
WIN ME, 98, NT4.0, MS
DOS) is used.
Set [Enhanced Mode]
when Native OS (i.e.
Win2000, WIN XP) is
used.