MSI WindBOX III Plus Manual page 36

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BIOS Setup
▶
Legacy USB Support
Set to [Enabled] if you need to use any USB 1.1/2.0 device in the
operating system that does not support or have any USB 1.1/2.0 driver
installed, such as DOS and SCO Unix.
▶
Audio Controller
This setting enables/disables the onboard audio controller.
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Launch OnChip/OnBoard LAN OpROM
These settings enable/disable the initialization of the onboard/onchip
LAN Boot ROM during bootup. Selecting [Disabled] will speed up the
boot process.
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Mini-PCIe Slot
This setting determines the operation mode of the Mini PCIe slot.
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CPU Configuration
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Hyper-Threading
The processor uses Hyper-Threading technology to increase transac-
tion rates and reduces end-user response times. The technology treats
the two cores inside the processor as two logical processors that can
execute instructions simultaneously. In this way, the system perfor-
mance is highly improved. If you disable the function, the processor will
use only one core to execute the instructions. Please disable this item if
your operating system doesn't support HT Function, or unreliability and
instability may occur.
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