4-16 Chapter 4: BIOS setup
Onboard IDE Operate Mode [Enhanced Mode]
Allows selection of the IDE operation mode depending on the installed operating
system (OS). Set to [Enhanced Mode] if you are using native OS including
Windows
®
2000/XP/Vista.
Conguration options: [Disabled] [Compatible Mode] [Enhanced Mode]
Enhanced Mode Support On [S-ATA]
Allows you to use native OS on Serial ATA and Parallel ATA ports. It is
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 do not install any Serial ATA device.
PIO Mode [Auto]
Selects the PIO mode.
Conguration options: [Auto] [0] [1] [2] [3] [4]
DMA Mode [Auto]
Selects the DMA mode.
Conguration options: [Auto]
SMA RT Mon ito rin g [ Aut o]
Sets the Smart Monitoring, Analysis, and Reporting Technology. Conguration
options: [Auto] [Disabled] [Enabled]
32Bit Data Transfer [Disabled]
Enables or disables 32-bit data transfer.
Conguration options: [Disabled] [Enabled]
IDE Conguration
Onboard IDE Operate Mode [Enhanced Mode]
Enhanced Mode Support On [S-ATA]
IDE Detect Time Out (Sec) [35]
When in AHCI/
RAID mode SATA
controller is
forced to Native
mode.
4.3.5 IDE Conguration
The items in this menu allow you to set or change the congurations for the IDE
devices installed in the system. Select an item then press <Enter> if you wish to
congure the item.