46
Maximum transfer rate
PIO Mode 0
3.3 MB/sec
PIO Mode 1
5.2 MB/sec
PIO Mode 2
8.3 MB/sec
PIO Mode 3
11 MB/sec
PIO Mode 4
16.6 MB/sec
Options
Description
Auto (*)
The BIOS negotiates with device automatically
Mode 0
Use Mode 0 timing to access device
Mode 1
Use Mode 1 timing to access device
Mode 2
Use Mode 2 timing to access device
Mode 3
Use Mode 3 timing to access device
Mode 4
Use Mode 4 timing to access device
3.8.3 IDE Primary Master / Slave Ultra DMA
IDE Secondary Master / Slave Ultra DMA
When selected Auto, the IDE controller will use Ultra DMA 33 Mode to access device if the
device supports it. The maximum transfer rate of Ultra DMA 33 Mode is 33.3 MB/sec.
Options
Auto (*)
Disabled
3.8.4 On-Chip Primary / Secondary PCI IDE
These fields enable or disable the onboard IDE controller.
Options
Enabled (*)
Disabled
3.8.5 USB Keyboard Support
This field enables or disables the USB keyboard supported.
Options
Enabled
Disabled (*)
3.8.6 Onboard FDC Controller
This field enables or disables the onboard floppy controller.
Options
Enabled (*)
Disabled
