DFI LanParty nF4 User Manual page 93

Serial-ATA 2
This field is used to enable or disable the second channel (SATA 3
and SATA 4) of the Serial ATA supported by the NVIDIA nForce 4
chipset.
IDE Prefetch Mode
This allows data and addresses to be stored in the internal buffer of
the chip, thus reducing access time. Enable this field to achieve better
performance.
IDE HDD Block Mode
Enabled The IDE HDD uses the block mode. The system BIOS
will check the hard disk drive for the maximum block
size the system can transfer. The block size will depend
on the type of hard disk drive.
Disabled The IDE HDD uses the standard mode.
RAID Config
The NVIDIA nForce4 chipset allows RAID arrays spanning across
Parallel ATA and Serial ATA. This section is used to enable the RAID
function of the Parallel ATA and Serial ATA channels.
The settings on the screen are for reference only. Your version
may not be identical to this one.
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BIOS Setup
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