User`s manual

Table Of Contents
on the mainboard.
IDE Prefetch Mode (Enabled)
The onboard IDE drive interfaces supports IDE prefetching, for faster drive
access. If you install a primary and secondary add-in IDE interface, set this
field to Disabled if the interface does not support prefetching.
IDE Primary/Secondary Master/Slave PIO (Auto)
Each IDE channel supports a master device and a slave device. These four
items let you assign which kind of PIO (Programmed Input/Output) is used by
IDE devices. Choose Auto to let the system auto detect which PIO mode is
best, or select a PIO mode from 0-4.
IDE Primary/Secondary Master/Slave UDMA (Auto)
Each IDE channel supports a master device and a slave device. This main-
board supports UltraDMA technology, which provides faster access to IDE
devices.
If you install a device that supports UltraDMA, change the appropriate item on
this list to Auto. You may have to install the UltraDMA driver supplied with this
mainboard in order to use an UltraDMA device.
Press <Esc> to return to the Integrated Peripherals screen.
OnChip PCI Device
Scroll to this item and press <Enter> to view the following screen:
CMOS Setup Utility – Copyright (C) 1984 – 2001 Award Software
OnChip PCI Device
Item Help
OnChip AC97 Audio [Auto]
VIA-3068 MC97 Modem [Enable]
Menu Level
: Move Enter : Select +/-/PU/PD:Value: F10: Save ESC: Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
OnChip AC97 Audio (Auto)
Enables and disables the onboard audio chip. Disable this item if you are go-
ing to install a PCI audio add-in card.
VIA-3068 MC97 Modem (Enabled)
Enables and disables the onboard modem. Disable this item if you are going
to install an external modem.
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