Partner Tech International PT-5700, Service Manual, Page: 29 / 88

Integrated Peripherals 21
VIA OnChip IDE Device
Use this item to enable or disable the PCI IDE channels that are integrated on the mainboard. Select the item and press
<Enter> to open the following menu:
Figure 2.9 VIA OnChip IDE Device menu
On-Chip SATA
Use these items to enable or disable the PCI IDE channels that are integrated on the mainboard. The default setting for
both fields is Enabled.
SATA Mode
IDE: Select onboard Seria ATA function as IDE.(Default value)
RAID: Select onboard Seria ATA function as RAID..
OnChip IDE Channel0
Enabled: Enable onboard 1st channel IDE port. (Default value)
Disabled: Disable onboard 1st channel IDE port.
OnChip IDE Channel1
Enabled: Enable onboard 2nd channel IDE port. (Default value)
Disabled: Disable onboard 2nd channel IDE port.
IDE Prefetch Mode
The onboard IDE drive interfaces supports IDE prefetching, for faster drive access. If you install a primary and sec-
ondary add-in IDE interface, set this field to Disabled if the interface does not support prefetching. The default setting
is Enabled.
IDE Primary/Secondary Master/Slave PIO
Each IDE channel supports a master device and a slave device. These four items let you assign which kind of PIO
(Programmed Input/Output) is used by IDE devices. Choose Auto to let the system auto detect which PIO mode is
best, or select a PIO mode from 0-4. The default setting is Auto.