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BIOS Setup
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 system automatically determines the best mode for
each device. The settings are: Auto, Mode 0, Mode 1, Mode 2, Mode 3,
Mode 4.
Primary/Secondary Master/Slave UltraDMA
Ultra DMA/33 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, Ultra DMA/
66 and Ultra DMA/100 select Auto to enable BIOS support. The settings
are: Auto, Disabled.
IDE DMA Transfer Access
This item allows users to enable or disable the DMA transfer function of
the IDE hard drive. The settings are: Enabled, Disabled.
SIS OnChip PCI Device
Press <Enter> to enter the sub-menu and the following screen appears:
SIS USB Controller
This setting is used to enable/disable the onboard USB controller. Set-
ting options: Disabled, Enabled.
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