Via Onchip Pci Device - EPOX MU-8KHA User Manual

BIOS
OnChip IDE Channel0/1: The default value is Enabled.
The integrated peripheral controller contains an IDE interface with support for two
IDE channels. Select Enabled to activate each channel separately.
The choice: Enabled, Disabled.
IDE Prefetch Mode: Enable prefetching for IDE drive interfaces that support
its faster drive accesses. If you are getting disk drive errors, change the setting
to omit the drive interface where the errors occur. Depending on the configura-
tion
of your IDE subsystem, this field may not appear, and it does not appear when
the Internal PCI/IDE field, above, is Disabled.
The Choice: Enabled, Disabled.
Primary/Secondary Master/Slave PIO: The default is Auto.
The four IDE PIO (Programmed Input/Output) fields let you set a PIO mode (0-4)
for each of the four IDE devices that the onboard IDE interface supports. Modes
0 through 4 provide successively increased performance. In Auto mode, the sys-
tem automatically determines the best mode for each device.
The choice: Auto, Mode 0, Mode 1, Mode 2, Mode 3, Mode 4.
Primary/Secondary Master/Slav UDMA: This allows you to select the mode of
operation for the Ultra DMA/33/66/100 implementation is possible only if your
IDE hard drive supports it and the operating environment includes a DMA driver
(Windows 95 OSR2 or a third-party IDE bus master driver). If your hard drive and
your system software both support Ultra DMA/33/66/100, select Auto to enable
UDMA mode by BIOS or you can select mode by manual.
The Choice: Auto, Disabled, UDMA33, UDMA66, DUMA100.

VIA OnChip PCI Device

VIA-3058 AC97 Audio: This item allows you to decide to Auto/disable the
chipset family to support AC97 Audio. The function setting AC97 Audio Codec
states. The system default is Auto.
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