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CMOS SETUP UTILITY Copyright © 1984 – 2001 Award Software
VIA OnChip IDE Device
OnChip IDE Channel0
Enabled
Item Help
OnChip IDE Channel1
Enabled
IDE Prefetcht Mode
Enabled
Menu Level
"
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
↑
↓
→
←
: Move Enter: Select + / -/ PU / PD: value F10: save ESC: Exit F1: General Help
F5 : Previous Values F6:Fail-Safe Defaults F7: Optimized Defaults
IDE Channel Settings
The following table explains IDE channel settings and what they mean:
Values
Meaning
Enabled
Enables the use of the first (primary) IDE channel.
OnChip IDE
Channel0
Disabled
This will disable the use of the first (primary) IDE channel.
Enabled
Enables the use of the secondary IDE channel.
OnChip IDE
Channel1
Disabled
This will disable the use of the secondary IDE channel.
Enabled
This will set the IDE to preferable mode.
IDE Prefetcht
Mode
Disabled
This will set the IDE to Munal mmode.
Auto
The BIOS will assign a PIO mode to this device automatically
when appropriate
Mode 0
Mode 1
Mode 2
Mode 3
xxx PIO
Mode 4
Select a PIO Mode here. PIO mode 0 is slowest, PIO mode 4 is
fastest, check your HDD to see what PIO mode it supports.If
your IDE device supports UDMA mode, then it best to enable
that mode since it is considerably faster than PIO mode. (Set to
auto for auto-detection)
Auto
The BIOS will automatically use Ultra DMA Mode if the IDE
device supports it.
xxx - UDMA
Disabled
This will disable the use of Ultra DMA for this device.