AOpen AP5TC User Manual page 75

AWARD BIOS
Integrated Peripherals à IDE Primary Master PIO
Integrated Peripherals à IDE Primary Slave PIO
Integrated Peripherals à IDE Secondary Master PIO
Integrated Peripherals à IDE Secondary Slave PIO
IDE Primary Master
PIO
Auto
Mode 1
Mode 2
Mode 3
Mode 4
Integrated Peripherals à IDE Primary Master UDMA
Integrated Peripherals à IDE Primary Slave UDMA
Integrated Peripherals à IDE Secondary Master UDMA
Integrated Peripherals à IDE Secondary Slave UDMA
IDE Primary Master
UDMA
Auto
Disabled
Integrated Peripherals à On-Chip Primary PCI IDE
Integrated Peripherals à On-Chip Secondary PCI IDE
On-Chip Primary
PCI IDE
Enabled
Disabled
3-28
Setting this item to Auto activates the HDD speed
auto-detect function.
data transfer rate of HDD. For example: mode 0
data transfer rate is 3.3MB/s, mode 1 is 5.2MB/s,
mode 2 is 8.3MB/s, mode 3 is 11.1MB/s and mode 4
is 16.6MB/s. If your hard disk performance becomes
unstable, you may manually try the slower mode.
Caution: It is recommended that you connect
the first IDE device of each channel to the
endmost connector of the IDE cable. Refer to
section 2.3 "Connectors" for details on how to
connect IDE device(s).
This item allows you to set the Ultra DMA/33 mode
supported by the hard disk drive connected to your
primary IDE connector.
This parameter lets you enable or disable the IDE
device connected to the primary IDE connector.
The PIO mode specifies the