SBC82621 Socket370 Half-size All-in-One CPU Card User’s Manual
OnChip IDE Channel0
The integrated peripheral controller contains an IDE
interface with support for two IDE channels. Select Enabled
to activate each channel separately.
IDE Prefetch Mode
The onboard IDE drive interface supports IDE prefetching
for faster drive accesses. If you install a primary and/or
secondary add-in IDE interface, set this field to Disabled if
the interface does not support prefetching.
Primary Master/Slave PIO
The four IDE PIO (Programmed Input/Output) fields let you
set a PIO mode (0-4) for each of the two 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 options available are Auto, Mode 0, Mode
1, Mode 2, Mode 3, and Mode 4.
Primary Master/Slave UDMA
Ultra DMA 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 support Ultra DMA 33/66/100, select Auto to
enable BIOS support. The options available are Auto, Mode
0, Mode 1, and Mode 2.
Init Display First
This item allows you to decide to active whether PCI Slot or
AGP first. The options available are PCI Slot, AGP.
IDE HDD Block Mode
This field allows your hard disk controller to use the fast
block mode to transfer data to and from your hard disk
drive.
Award BIOS Utility
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