BIW1A
series
~44~
On-Chip Primary/Secondary PCI IDE
Default: Enabled
This setup item allows you to either enable or disable the primary/secondary
controller. You might choose to disable he controller if you were to add
higher performance or specialized controller..
IDE Primary/Secondary Master/Slave
PIO
Default: Auto
The four IDE PIO (Programmed Input/Output) fields let you set a PIO mode
(0-4) for each of the four IDE devices that the onboard IDE interface supports.
Modes 0 through 4 provide successively increased performance. In Auto
mode, the system automatically determines the best mode for each device.
IDE Primary/Secondary Master/Slave
UDMA
Default: Auto
Ultra DMA/33 implementation is possible only if your IDE hard drive
supports it and the operating environment includes a DMA driver (Windows
95 OSR2 or a third-party IDE bus master driver). If your hard drive and your
system software both support Ultra DMA/33, select Auto to enable BIOS
support.
USB Controller
Default: Enabled
Select
Enabled
if your system contains a Universal Serial Bus (USB)
controller and you have USB peripherals
USB Keyboard Support
Default: Disabled
Select
Enabled
if your system contains a Universal Serial Bus (USB)
controller and you have a USB keyboard.
Init Display First
Default: PCI Slot
This item allows you to decide to active whether PCI Slot or on-chip VGA
first.
AC97 Audio/Modem
Default: Auto
This item allows you to decide to enable/disable the 810 chipset family to
support AC97 Audio/Modem.
IDE HDD Block Mode
Default: Enabled
Block mode is also called block transfer, multiple commands, or multiple
sector read/write. If your IDE hard drive supports block mode (most new
drives do), select Enabled for automatic detection of the optimal number of
block read/writes per sector the drive can support.
