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Parameter
PIO Mode
DMA Mode
S.M.A.R.T
32-bit Data Transfer
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Description
When set to Auto, BIOS setup automatically detects if the
installed hard disk supports the function. If supported, it
allows for faster data recovery and read/write timing that
reduces hard disk activity time. This results in better hard
disk performance. Mode 0 to 4 provide progressive
increase of performance.
Selects DMA mode.
Enables or disables the SMART (Self-Monitoring, Analysis
and Reporting Technology) function of the internal hard
disk. If 'Auto' is selected, BIOS setup will enable the
S.M.A.R.T function if the drive supports it.
Enables or disables the 32-bit data transfer function
Option
Auto
0
1
2
3
4
Auto
SWDMAn
MWDMAn
UDMAn
Auto
Disabled
Enabled
Disabled
Enabled
Chapter 2
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