MSI K7D Master-L, User Manual

Page: 61 / 112

AWARD
®
BIOS Setup
3-15
Primary/Secondary Master/Slave UDMA
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, Ultra DMA/66 and Ultra DMA/100, select
Auto to
enable BIOS support. The settings are: Auto and Disabled .
On-Chip Primary/Secondary PCI IDE
The integrated peripheral controller contains an IDE interface with support for
two IDE channels. Choose
Enabled to activate each channel separately. The
settings are: Enabled and Disabled .
USB Host Controller
Select Enabled if your system contains a Universal Serial bus (USB) controller
and you have USB peripherals. Settings are: Enabled and Disabled .
USB Keyboard /Mouse Support
Select Enabled if you need to use an USB keyboard/mouse in the operating
system that does not support or have any USB driver installed, such as DOS
and SCO Unix. The settings are:
Enabled and Disabled .
Init Display First
This item specifies which VGA card is your primary graphics adapter. Settings
are:
PCI Slot and AGP .
On-Chip AC97
Auto allows the motherboard’s BIOS to detect whether you’re using any audio
device. If it is, the onboard audio controller will be enabled. If not, the onboard
audio controller will be disabled. If you want to use different controller cards
to connect audio connectors, set these fields to
Disabled . Setting options are:
Auto or Disabled .
Onboard Lan Chip (optional)
This function is available only when LAN is integrated on the board. This is
used to enable or disable the onboard LAN controller. Settings are:
Enabled
or Disabled .