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Integrated Peripherals
On-Chip Primary/Secondary PCI IDE
The integrated peripherals controller contains an IDE interface with
support to two IDE channels. Select Enabled to activate each channel
separately.
"
The choice: Enabled or Disabled.
IDE Primary/Secondary Master/Slave PIO
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 inter-
face supports. Modes 0 through 4 provide successively increased
performance. In Auto mode, the system automatically determines the
best mode for each device.
"
The choice: Auto, Mode 0, Mode 1, Mode 2, Mode 3, or Mode 4.
IDE Primary/Secondary Master/Slave UDMA
Ultra DMA33/66/100 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 both of
your hard drive and your system software support Ultra DMA33/66/
100, select Auto to enable BIOS support.
"
The Choice: Auto or Disabled.
