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NEXCOM NEX 732L2G User Manual

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Chapter 4

NEX732L2G User Manual

Figure 4-6: BIOS – OnChip IDE Device

IDE HDD Block Mode

Block mode is also called block transfer, multiple commands, or multiple sector read/write. If your IDE hard

drive supports block mode (most new drives do), select Enabled for automat ic detec tion of the optional

number of block read/write per sector the drive can support. The available choices are Enabled, Disabled.

IDE DMA Transfer Access

This item is used to enable or disable the DMA transfer function of the IDE Hard Drive.

On-Chip Primary/Secondary PCI IDE

The system chipset contains a PCI IDE interfac e with s upport for two IDE channels. Select Enabled to

act ivate the primary and/ or sec ondary IDE interface. Selec t Dis abled to deactivate this int erfac e, if you

install a primary and/or secondary add-in IDE interface.