Nvidia NFORCE 780I SLI - Manual (Page 65)

Configuring the BIOS
NVIDIA Corporation
October 17, 2007 | DU-03597-001_v01 55
OnChip IDE Channel0 [Disabled]
x Primary Master PIO Auto
x Primary Slave PIO Auto
x Primary Master UDMA Auto
x Primary Slave UDMA Auto
IDE DMA transfer access [Enabled]
Serial-ATA Controller [All Enabled]
IDE Prefetch Mode [Enabled]
IDE Function Setup
Press Enter to display the IDE Function Setup menu.
q OnChip IDE Channel0
Use this function to enable
or disable the onchip IDE
Channel0. When disabled,
the Primary Master/Slave
functions are changed to
Auto
and cannot be
changed.
q Primary Master/Slave PIO
When
OnChip IDE Channel0
is set to
[Enabled]
, you can select a
mode for the primary Master and Slave PIO. Select from
Auto
, or
Mode 1
through
Mode 4
.
q Primary Master/Slave UDMA
When
OnChip IDE Channel0
is set to
[Enabled]
, you can disable the
primary Master and Slave UDMA or set it to
[Auto]
.
q IDE DMA transfer access
Use this function to enable or disable IDE DMA transfer access.
q Serial-ATA Controller
This function allows you to enable specific SATA controllers, enable all
controllers, or disable all controllers. The options available are
[SATA-0]
,
[SATA-0+1]
,
[Enable All]
, and
[Disabled]
.
q IDE Prefetch Mode
Use this function to enable or disable the
IDE Prefetch mode
.
OnChip IDE Channel0 [Enabled]
Primary Master PIO [Auto]
Primary Slave PIO [Auto]
Primary Master UDMA [Auto]
Primary Slave UDMA [Auto]
IDE DMA transfer access [Enabled]
Serial-ATA Controller [All Enabled]
IDE Prefetch Mode [Enabled]