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3-7-1
OnChip IDE Function
SATA Function
On-Chip Primary IDE
Master
PIO
Slave
PIO
Master Ultra DMA
Slave Ultra DMA
On-Chip Secondary IDE
Master
PIO
Slave
PIO
Master Ultra DMA
Slave Ultra DMA
IDE HDD Block Mode
Delay For HDD (Secs)
↑↓→← Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values
OnChip Primary/Secondary IDE
The integrated peripheral controller contains an IDE interface with support for two IDE channels.
Select Enabled to activate each channel separately. The settings are: Enabled and Disabled.
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 interface supports.
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 UDMA
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 and
Ultra DMA/66, select Auto to enable BIOS support. The settings are: Auto, Disabled.
IDE HDD Block Mode
Block mode is also called block transfer, multiple commands, or multiple sector read/write. If
your IDE hard drive supports block mode (most new drives do), select Enabled for automatic
detection of the optimal number of block read/writes per sector the drive can support. The
settings are: Enabled, Disabled.
Phoenix – AwardBIOS CMOS Setup Utility
OnChip IDE Function
Enabled
Enabled
Auto
Auto
Auto
Auto
Enabled
Auto
Auto
Auto
Auto
Enabled
0
F6:Optimized Defaults
28
Item Help
Menu Level >>
F7:Standard Defaults
Modes 0 through 4 provide
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