NEXCOM NEX 732L2G - Manual (Page 44)

43 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.