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.
VIA OnChip PCI Device
Scroll to this item and press <Enter> to view the following screen:
Phoenix – AwardBIOS CMOS Setup Utility
VIA OnChip PCI Device
Item Help
VIA–3058 AC97 Audio
[Auto]
VIA-3068 MC97 Modem
[Auto]
VIA-3043 OnChip LAN
[Enabled]
Onboard LAN Boot ROM
[Disabled]
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
VIA-3058 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 (Auto)
Enables and disables the onboard modem. Disable this item if you are going
to install an external modem.
VIA-3043 OnChip LAN (Enabled)
Enables and disables the onboard LAN.
Onboard LAN Boot ROM (Disabled)
Use this item to enable and disable the booting from the onboard LAN or a
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