Onchip Ide Function - JETWAY P4XFCR2A User Manual

OnChip IDE Function

Please refer to section 3-7-1
OnChip Device Function
Please refer to section 3-7-2
Onboard Super IO Function
Please refer to section 3-7-3
Init Display First
This item allows you to decide to activate whether PCI Slot or AGP VGA first. The
settings are: PCI Slot, AGP Slot.
3-7-1 OnChip IDE Function
CMOS Setup Utility – Copyright(C) 1984-2002 Award Software
OnChip IDE Channel0
OnChip IDE Channel1
Primary Master
Primary Slave
Secondary Master PIO
Secondary Slave
Primary Master
Primary Slave
Secondary Master UDMA
Secondary Slave
IDE 32-bit Transfer Mode
IDE HDD Block Mode
IDE Prefetch Mode
Delay For HDD (Secs)
↑↓→← Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit
F5:Previous Values
OnChip IDE Channal0/Channel1
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. 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, 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.
OnChip IDE Function
Enabled
Enabled
PIO Auto
PIO Auto
Auto
PIO Auto
UDMA Auto
UDMA Auto
Auto
UDMA Auto
Enabled
Enabled
Enabled
0
F6:Optimized Defaults
Menu Level >>
F7:Standard Defaults
27
Item Help
F1:General Help