VIA Technologies Mini-ITX User Manual page 47

Chapter 3
VIA OnChip IDE Device
Press <Enter> to enter the sub-menu and the following screen appears:
OnChip IDE Channel 0/1
The integrated peripheral controller contains an IDE interface with
support for two IDE channels. Choose Enabled to activate each
channel separately. Settings: Disabled and Enabled.
IDE Prefetch Mode
This allows your hard disk controller to use the fast block mode to
transfer data to and from the hard disk drive. Block mode is also
called block transfer, multiple commands or multiple sector read/
write. Enabled enables IDE controller to use block mode; Disabled
allows the controller to use standard mode.
Primary Master/Slave PIO
These settings specifies the PIO mode for Primary Master/Slave
IDE devices. Settings: Auto, Mode 0, Mode 1, Mode 2, Mode 3 and
Mode 4.
Secondary Master/Slave PIO
These settings specifies the PIO mode for Secondary Master/Slave
IDE devices. Settings: Auto, Mode 0, Mode 1, Mode 2, Mode 3 and
Mode 4.
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