TYAN S8812 User Manual page 50

3.3.2.1 Primary IDE Master Sub-Menu
Type
Selects the type of device connected to the system.
Auto / Disabled
LBA/Large Mode
Auto: Enabled LBA Mode if the device supports it and the device is not already
formatted with LBA Mode disabled.
Disabled: Disabled LBA Mode.
Auto / Disabled
Block (Multi-Sector Transfer)
Disabled: The Data transfer from and to the device occurs one sector at a time.
Auto: The Data transfer from and to the device occurs multiple sectors at a time if
the device supports it.
Auto / Disabled
PIO Mode
Select the PIO Mode. Select Auto to enhance hard disk performance by optimizing
the hard disk timing.
Auto / 0~4 (at 1 interval)
50
http://www.tyan.com