IEI Technology WSB-9152 User Manual page 115

BIOS Menu 10: Integrated Peripherals
IDE HDD Block Mode [Enabled]
The IDE HDD Block Mode option should only be enabled if your IDE HDD device
supports block mode. Please refer to the documentation that came with your IDE HDD
device to check the compatibility.
Disabled
Enabled
IDE DMA transfer access [Enabled]
The IDE DMA transfer access option allows you to determine whether or not the IDE
device installed in the system will have a DMA device.
Disabled
The BIOS will not detect block data transfers.
(D ) The optimal number of block read/writes per sector the
EFAULT
drive can support will be automatically detected.
The IDE HDD installed in the system will not have DMA
transfer access
WSB-9152 CPU Card
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