Onchip Ide Function - JETWAY 635CSR1A User Manual

M/b for socket 370 pentium iii processor
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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) 1984-2001 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
IDE Prefetch Mode
Delay For HDD (Secs)
Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit
¡ ü ¡ ý ¡ ú ¡ û
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
OnChip IDE Function
Both
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
33
Item Help
F1:General Help

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