Datasheet

4-8
X6DAL-G/X6DAL-TG User’s Manual
allow the BIOS to use Single Word DMA mode 2. It has a data transfer
rate of 8.3 MBs. Select MWDMA0 to allow the BIOS to use Multi Word
DMA mode 0. It has a data transfer rate of 4.2 MBs. Select MWDMA1 to
allow the BIOS to use Multi Word DMA mode 1. It has a data transfer rate
of 13.3 MBs. Select MWDMA2 to allow the BIOS to use Multi-Word DMA
mode 2. It has a data transfer rate of 16.6 MBs. Select UDMA0 to allow
the BIOS to use Ultra DMA mode 0. It has a data transfer rate of 16.6
MBs. It has the same transfer rate as PIO mode 4 and Multi Word DMA
mode 2. Select UDMA1 to allow the BIOS to use Ultra DMA mode 1. It has
a data transfer rate of 25 MBs. Select UDMA2 to allow the BIOS to use
Ultra DMA mode 2. It has a data transfer rate of 33.3 MBs. Select UDMA3
to allow the BIOS to use Ultra DMA mode 3. It has a data transfer rate of
66.6 MBs. Select UDMA4 to allow the BIOS to use Ultra DMA mode 4 . It
has a data transfer rate of 100 MBs. The options are Auto, SWDMAn,
MWDMAn, and UDMAn.
S.M.A.R.T. For Hard disk drives
Self-Monitoring Analysis and Reporting Technology (SMART) can help
predict impending drive failures. Select "Auto" to allow the BIOS to auto
detect hard disk drive support. Select "Disabled" to prevent the AMI BIOS
from using the S.M.A.R.T. Select "Enabled" to allow the AMI BIOS to use
the S.M.A.R.T. to support hard drive disk. The options are Disabled,
Enabled, and Auto.
32Bit Data Transfer
Select "Enabled" to activate the function of 32-Bit data transfer. Select
"Disabled" to deactivate the function. The options are Enabled and Dis-
abled.
Hard Disk Write Protect
Select Enabled to enable the function of Hard Disk Write Protect to prevent
data from being written to HDD. The options are Enabled or Disabled.
IDE Detect Time Out
This feature allows the user to set the time-out value for detecting ATA,
ATA PI devices installed in the system. The options are 0 (sec), 5, Mode
1.0, 15, 20, 25, 30, and 35.