User`s manual

38
3-7-1 VIA OnChip IDE Device Settings
Phoenix – AwardBIOS CMOS Setup Utility
VIA OnChip IDE Device
Item Help
OnChip SATA [Disabled]
X SATA Mode RAID
OnChip IDE Channel0 [Enabled]
OnChip IDE Channel1 [Enabled]
IDE Prefetch Mode [Enabled]
Primary Master PIO [Auto]
Primary Slave PIO [Auto]
Secondary Master PIO [Auto]
Secondary Slave PIO [Auto]
Primary Master UDMA [Auto]
Primary Slave UDMA [Auto]
Secondary Master UDMA [Auto]
Secondary Slave UDMA [Auto]
IDE HDD Block Mode [Enabled]
Menu Level >>
↑↓→←
Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Optimized Defaults F7:Standard Defaults
OnChip SATA
This item allow you to enabled or disable the onboard SATA function.
SATA Mode
This item allow you to select SATA mode, available option are IDE and RAID.
OnChip IDE Channel 1
The integrated peripheral controller contains an IDE interface with support for two IDE channels.
Select
Enabled
to activate each channel separately. Available option is: 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. 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, and 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