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Primary/Secondary Master/Slave PIO
The four IDE PIO (Programmable Input/Output) fields let you set a
PIO mode (0-1) 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 choices: Auto, Mode 0, Mode 1, Mode 2, Mode 3, Mode 4.
Primary/Secondary Master/Slave UDMA
Ultra DMA33/66 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 IDE Cable both support Ultra DMA
33/66 select Auto to enable BIOS support.
The choices: Auto, Disable.
Init Display First
This item allows you to active PCI slot or onboard first.
The choices: PCI Slot, AGP.
IDE HDD Block Mode
Select Enabled only if your hard drives support block mode.
The choices: Enabled, Disabled.
Chapter 3 Award BIOS Setup
57
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