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3-7-1 OnChip IDE Function
CMOS Setup Utility – Copyright(C) 1984-2000 Award Software
Internal PCI/IDE
Primary Master
Primary Slave
Secondary Master PIO
Secondary Slave
Primary Master
Primary Slave
Secondary Master UDMA
Secondary Slave
IDE Burst Mode
IDE HDD Block Mode
↑↓→← Move Enter:Select Item +/-/PU/PD:Value F10:Save ESC:Exit
F5:Previous Values
Internal PCI/IDE
The integrated peripheral controller contains an IDE interface with support for two IDE
channels. Select Both to activate each channel separately. The settings are: Both, IDE0,
IDE1.
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.
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
OnChip IDE Function
Both
PIO
Auto
PIO
Auto
Auto
PIO
Auto
UDMA
Auto
UDMA
Auto
Auto
UDMA
Auto
Enabled
Enabled
F6:Optimized Defaults
Menu Level >>
F7:Standard Defaults
32
Item Help
F1:General Help
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