BIOS Setup Utility
OnChip IDE Device
Internal PCI IDE
IDE
Primary Master PIO
Primary Slave PIO
Secondary Master PIO
Secondary Slave PIO
IDE
Primary Master UltraDMA
Primary Slave UltraDMA
Secondary Master
UltraDMA
Secondary Slave
UltraDMA
IDE Burst Mode
SY-P4-645DX DRAGON Ultra
Setting
Description
Disabled
The function allow to
Disabled/Enabled Onboard
Primary
IDE.
Secondary
Both
mode 0-4
0 is the slowest speed
4 is the fastest speed
Auto
For better performance and
stability, we suggest you use
the Auto setting to set the
HDD control timing.
Disabled
Auto
Select Auto to enable Ultra
DMA Mode support.
Disabled
Disabled/Enabled IDE Burst
Mode.
Enabled
59
Note
Default
Default
Default
Default