Chapter 4
SG-71
4-16
OnChip PCI Device:
This item can let you sets several items concerning the OnChip PCI device parameters.
Figure 4-6C. OnChip PCI Device Screen
AC97 Audio:
Two options are available: Enabled
Disabled. The default setting is
Enabled
. Your motherboard has
the built-in AC97 CODEC that can support AC97 specifications. If you set this controller to
Enabled
, you
can use AC97 audio functions.
OnChip USB Controller:
Two options are available: Disabled
Enabled. The default setting is
Enabled
. This should be enabled if
your system has a USB device installed on the system board and you wish to use it. If you add a higher
performance USB adapter, you will need to disable this feature. If you choose disable this item, the
following four items will show as blue green color in “
Integrated Peripherals
”
menu and you can’t make
setting on them.
USB 2.0 Supports:
Two options are available: Disabled
Enabled. The default setting is
Enabled
. Your motherboard south
bridge has the built-in USB 2.0 controller that can support USB 2.0 specifications. If you set this item to
Enabled
, you can use USB 2.0 functions. This will allow all of your USB ports to support USB 2.0
specifications.
This field does not available to enter when the “
OnChip USB Controller
” field is
Disabled
.
USB Keyboard Support Via:
Two options are available: OS
BIOS. The default setting is
OS.
If your operating system supports a
USB keyboard, please set it to
OS
. Only in some situations, such as in a pure DOS environment that
does not support a USB keyboard, should you set it to BIOS.
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Страница 32: ...Chapter 2 SG 71 2 4 2 4 Layout Diagram for SG 71 Figure 2 1 SG 71 motherboard component location ...
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