IEI Technology PM-945GSE-N270, User Manual

Page: 84 / 122

PM-945GSE-N270 User Manual
Page 84
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4 PIO mode 4 selected with a maximum transfer rate of 16.6 MB/s
(This setting generally works with all hard disk drives
manufactured after 1999. For other disk drives, such as IDE
CD-ROM drives, check the specifications of the drive.)

DMA Mode [Auto]
Use the DMA Mode BIOS selection to adjust the DMA mode options.

Auto D
EFAULT
BIOS auto detects the DMA mode. Use this value if the IDE
disk drive support cannot be determined.

SWDMA0 Single Word DMA mode 0 selected with a maximum data
transfer rate of 2.1 MB/s

SWDMA1 Single Word DMA mode 1 selected with a maximum data
transfer rate of 4.2 MB/s

SWDMA2 Single Word DMA mode 2 selected with a maximum data
transfer rate of 8.3 MB/s

MWDMA0 Multi Word DMA mode 0 selected with a maximum data
transfer rate of 4.2 MB/s

MWDMA1 Multi Word DMA mode 1 selected with a maximum data
transfer rate of 13.3 MB/s

MWDMA2 Multi Word DMA mode 2 selected with a maximum data
transfer rate of 16.6 MB/s

UDMA0 Ultra DMA mode 0 selected with a maximum data transfer
rate of 16.6 MB/s

UDMA1 Ultra DMA mode 1 selected with a maximum data transfer
rate of 25 MB/s

UDMA2 Ultra DMA mode 2 selected with a maximum data transfer
rate of 33.3 MB/s