SOLTEK 75FRN2 Series Manual page 55

On-Chip IDE Channel
Primary
Master / Slave PIO
Secondary
Master / Slave PIO
Primary
Master / Slave UDMA
Secondary
Master / Slave UDMA
IDE Prefetch Mode The on-board IDE drive supports IDE prefetching
Init Display First Initialize the AGP video display before initializing any
OnChip USB Allows you to select the USB transfer rate mode.
USB Keyboard Sup-
port
The chipset contains a PCI IDE interface with
0/1 support from two IDE channels. Select Enabled
to activate the first and/or the second IDE
interface. Select Disabled to inactivate an inter-
face if you install a primary and/or second add-
on IDE interface.
The choices: Enabled(default); Disabled
Choose Auto or Mode 0~4. The BIOS will detect the
HDD mode type automatically when you choose
Auto. You need to set to a lower mode than Auto
when your hard disk becomes unstable.
The choices: Auto(default); Mode 0; Mode 1; Mode
2; Mode 3; Mode 4
Ultra DMA33/66/100/133 implementation is possible
only if your IDE hard drive supports it, if the operat-
ing environment includes a DMA drive, and if your
system software supports Ultra DMA33/66/100/133.
Select "Auto" to enable BIOS support.
The choices: Auto(default); Disabled
for faster drive accesses. If the IDE device doesn't
support prefetching, set this field to Disabled.
The choices: Enabled(default); Disabled
other display device on the system. Thus the AGP
display becomes the primary display.
Usually USB2.0 is up to 480Mb/s, while USB1.1 is
up to 12Mb/s.
Choices: Disabled, V1.1+V2.0(default), V1.1
Select Enabled(default) if your system contains a
Universal Serial Bus (USB) controller and you have
a USB keyboard.
69
Chapter 4 BIOS Setup