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NV400-64 / NV400-L64
2. Use one of the arrow keys to move between options and modify the
selected options by using PgUp / PgDn / + / - keys. An explanation
of the <F> keys follows:
<F1>: "Help" gives options available for each item.
<F5>: Get the previous values. These values are the values with which the
user starts the current session.
<F6>: Load all options with the BIOS default values.
<F7>: Load all options with the Setup default values.
3. Press <ESC> to return to the Main Menu when you finish setting up
all items. The following item descriptions are provided as a quick
guide to your setup.
On-Chip IDE Channel
Primary
Master / Slave PIO
Secondary
Master / Slave PIO
Primary
Master / Slave UDMA
Secondary
Master / Slave UDMA
IDE Prefetch Mode The on-board IDE drive supports IDE prefetching
The chipset contains a PCI IDE interface with
0/1
support from two IDE channels. Select Enabled
to activate the first and/or the second IDE
interface. Select Disabled to inactivate an inter-
face if you install a primary and/or second add-
on IDE interface.
The choices: Enabled(default); Disabled
Choose Auto or Mode 0~4. The BIOS will detect the
HDD mode type automatically when you choose
Auto. You need to set to a lower mode than Auto
when your hard disk becomes unstable.
The choices: Auto(default); Mode 0; Mode 1; Mode
2; Mode 3; Mode 4
Ultra DMA33/66/100/133 implementation is possible
only if your IDE hard drive supports it, if the operat-
ing environment includes a DMA drive, and if your
system software supports Ultra DMA33/66/100/133.
Select "Auto" to enable BIOS support.
The choices: Auto(default); Disabled
for faster drive accesses. If the IDE device doesn't
support prefetching, set this field to Disabled.
The choices: Enabled(default); Disabled
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