FIC K8M-800T/M Manual página 39

IDE DMA transfer access
This item allo ws yo u to d isable the IDE DMA (Direct Memory Access)
transfer access function. The options are: Enabled, Disabled.
OnChip IDE Channel0/1
When enabled, this allows you to use the onboard primary/secondary PCI
IDE. The options are: Enabled, Disabled.
IDE Prefetch Mode
When set at Enabled, this allows data to be posted to and prefetched from
the primary IDE dat a ports. Data prefetching is initiat ed when a data port
read occurs. The read prefetch eliments latency to the IDE data ports and
allows them to be performed back to back for the highest possible PIO data
transfer rates. The first data port read of a sector is called the demand read.
Subsequent data port reads from the sector are called prefetch reads. The
demand read and all prefetch reads must be of the same size (16 or 32 bits).
The options are: Enabled, Disabled.
Primary Master/Slave PIO
This allows an automatic or a manual configuration of the PCI primary IDE
hard drive (master/slave) mode. The options are: Auto, Mode 0, ..., 4.
Secondary Master/Slave PIO
This allows an automatic or a manual configuration of the PCI secondray
IDE hard drive (master/slave) mode. The options are: Auto, Mode 0, ..., 4.
Primary Master/Slave UDMA
This allows an automatic configuration of the PCI primary IDE hard drive
(master/slave) mode if Ultra DMA is supported both on the motherboard
and the hard disk. The options are: Auto, Disabled.
Secondary Master/Slave
This allows an auto matic co nfiguration of the PCI second ary IDE hard
driv e (mas ter/ slav e) mod e if Ult ra DMA is su pp orted bo th o n th e
motherboard and the hard disk. The options are: Auto, Disabled.
UDMA
BIOS Setup
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