Nvidia 754 - Manual (Page 41)

BIOS
Page 4-11
Chipset IDE Devices
Scroll to Chipset IDE Devices and press <Enter>. The following screen appears:
Delay For HDD (Secs)
This item allows you to set longer time stand by before system Scan HDD at
post screen. Some HDD may need a longer stand by time before it can be
detected.
Options: 0 ~ 15.
OnChip IDE Channel 0/1
The mainboard supports two channel of ordinary IDE interface and one channel
of serial ATA interface. Select “Enabled” to activate each channel separately.
     If you do not use the onboard IDE connector, set the Onboard Primary (Secondary)
PCI IDE to “Disabled”.
Primary/Secondary Master/Slave UDMA
Select the mode of operation for the IDE drive. Ultra DMA-100/133 implemen-
tation is possible only if your IDE hard drive supports it and the operating
environment includes a DMA driver. If your hard drive and your system software
both support Ultra DMA-100/133, select Auto to enable UDMA mode by BIOS.
Options: Auto, Disabled.
SATA 3/4
This item enables/disables the S-ATA3/4 ports.
SATA 1/2
This item enables/disables the S-ATA1/2 ports.
RAID Enable
This item allows you to select the RAID mode. When set to “Enabled” the four
fields become available to set RAID for each SATA.
Options: Enabled, Disabled.