Chapter 3 BIOS Setup
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EPE1814V2NAR
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OnChip IDE Device
OnChip IDE Device
IDE HDD Block Mode [Enabled]
IDE DMA transfer access [Enabled]
IDE Primary Master PIO [Auto]
IDE Primary Slave PIO [Auto]
IDE Primary Master UDMA [Auto]
IDE Primary Slave UDMA [Auto]
OnChip Secondary PCI IDE [Enabled]
IDE Secondary Master PIO [Auto]
IDE Secondary Slave PIO [Auto]
IDE Secondary Master UDMA [Auto]
IDE Secondary Slave UDMA [Auto]
LEGACY Mode Support [Disabled]
Item Help
Menu Level
If your IDE hard drive
supports block mode select
Enabled for automatic
detection of the optimal
number of block
read/writes per sector the
drive can support
l
IDE HDD Block Mode
By enabling this function, it could transmit data from several sectors in one
interrupt. All of the main stream hard disks support this function and it is
recommended to set it to “Enabled”.
Disabled
Enabled (Default)
l
IDE DMA transfer access
This option enables the DMA function of the IDE device.
Disabled
Enabled (Default)
l
IDE Primary Master PIO
This option represents the PIO mode selection for the master hard disk in IDE
channel 1.