Abit SG-71 User Manual page 64

4-14
 IDE Primary Master PIO:
Six options are available: Auto
setting is Auto. The BIOS can auto-detect the transfer mode of the IDE devices in order to set its data
transfer rate (Default). You can select the PIO mode from 0 to 4 of the IDE devices in order to set its
data transfer rate. This field does not available to enter when the "Internal PCI/IDE" field is
Disabled or Secondary.
 IDE Primary Slave PIO:
Six options are available: Auto
setting is Auto. The BIOS can auto-detect the transfer mode of the IDE devices in order to set its data
transfer rate (Default). You can select the PIO mode from 0 to 4 of the IDE devices in order to set its
data transfer rate. This field does not available to enter when the "Internal PCI/IDE" field is
Disabled or Secondary.
 IDE Secondary Master PIO:
Six options are available: Auto
setting is Auto. The BIOS can auto-detect the transfer mode of the IDE devices in order to set its data
transfer rate (Default). You can select the PIO mode from 0 to 4 of the IDE devices in order to set its
data transfer rate. This field does not available to enter when the "Internal PCI/IDE" field is
Disabled or Primary.
 IDE Secondary Slave PIO:
Six options are available: Auto
setting is Auto. The BIOS can auto-detect the transfer mode of the IDE devices in order to set its data
transfer rate (Default). You can select the PIO mode from 0 to 4 of the IDE devices in order to set its
data transfer rate. This field does not available to enter when the "Internal PCI/IDE" field is
Disabled or Primary.
 Primary Master UltraDMA:
Two options are available: Disabled
transfer protocol that utilizes ATA commands and the ATA bus to allow DMA commands to transfer
data at a maximum burst rate of 133 MB/sec.
If you encounter the problem of using Ultra DMA devices, you can try to set this item to Disabled.
When you select Auto, the system automatically determines the optimal data transfer rate for each
IDE device (Default). This field does not available to enter when the "Internal PCI/IDE" field is
Disabled or Secondary.
 Primary Slave UltraDMA:
Two options are available: Disabled
transfer protocol that utilizes ATA commands and the ATA bus to allow DMA commands to transfer
data at a maximum burst rate of 133 MB/sec.
If you encounter the problem of using Ultra DMA devices, you can try to set this item to Disabled.
When you select Auto, the system automatically determines the optimal data transfer rate for each
IDE device (Default). This field does not available to enter when the "Internal PCI/IDE" field is
Disabled or Secondary.
 Secondary Master UltraDMA:
Two options are available: Disabled
transfer protocol that utilizes ATA commands and the ATA bus to allow DMA commands to transfer
SG-71
Mode 0 Mode 1
Mode 0 Mode 1
Mode 0 Mode 1
Mode 0 Mode 1
Auto. The default setting is Auto. Ultra DMA is a DMA data
Auto. The default setting is Auto. Ultra DMA is a DMA data
Auto. The default setting is Auto. Ultra DMA is a DMA data
Mode 2 Mode 3
Mode 2 Mode 3
Mode 2 Mode 3
Mode 2 Mode 3
Chapter 4
Mode 4. The default
Mode 4. The default
Mode 4. The default
Mode 4. The default