IEI Integration NANO-9452 v4.01 - Manual (Page 122)

NANO-9452 EPIC Motherboard
Page 104
rate of 44MBps (To use this mode, it is required that an
80-conductor ATA cable is used.)

UDMA4 Ultra DMA mode 4 selected with a maximum data transfer
rate of 66.6MBps (To use this mode, it is required that an
80-conductor ATA cable is used.)

UDMA5 Ultra DMA mode 5 selected with a maximum data transfer
rate of 99.9MBps (To use this mode, it is required that an
80-conductor ATA cable is used.)
 S.M.A.R.T [Auto]
Use the S.M.A.R.T option to auto-detect, disable or enable Self-Monitoring Analysis and
Reporting Technology (SMART) on the drive on the specified channel. S.M.A.R.T predicts
impending drive failures. The S.M.A.R.T BIOS option enables or disables this function.

Auto D EFAULT BIOS auto detects HDD SMART support.

Disabled Prevents BIOS from using the HDD SMART feature.

Enabled Allows BIOS to use the HDD SMART feature
 32Bit Data Transfer [Enabled]
Use the 32Bit Data Transfer BIOS option to enables or disable 32-bit data transfers.

Disabled Prevents the BIOS from using 32-bit data transfers.

Enabled D EFAULT Allows BIOS to use 32-bit data transfers on supported
hard disk drives.
6.3.3 Super IO Configuration
Use the Super IO Configuration menu (BIOS Menu 6) to set or change the
configurations for the FDD controllers, parallel ports and serial ports.