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IDE Primary/Secondary Master/Slave UDMA
Ultra DMA33/66/100 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 both of
your hard drive and your system software support Ultra DMA33/66/
100, select Auto to enable BIOS support.
"
The Choice: Auto or Disabled.
USB Controller
Select Enabled if your system contains a Universal Serial Bus (USB)
controller and you have USB peripherals.
"
The choice: Enabled or Disabled.
USB Keyboard Support
Select Enabled if your system contains a Universal Serial Bus (USB)
controller and you have a USB keyboard.
"
The choice: Enabled or Disabled.
USB Mouse Support
Select Enabled if your system contains a Universal Serial Bus (USB)
controller and you have a USB Mouse.
"
The choice: Enabled or Disabled.
Init Display First
This item allows you to decide to activate whether PCI Slot or onboard /
AGP first.
"
The choice: PCI Slot or Onboard/AGP .
AC97 Audio
This item allows you to decide to enable/disable the 815 chipset family
to support AC97 Audio.
"
The choice: Auto or Disabled.
AC97 Modem
This item allows you to decide to enable/disable the 815 chipset family
to support AC97 Modem.
"
The choice: Auto or Disabled.