3-10
BIOS Setup
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duct  transactions  for  a  longer  time  and  thus  improve  the  effective 
PCI bandwidth. For better PCI performance, you should set the item 
to higher values.
Legacy USB Support
Set to [Enabled] if you need to use any USB 1.1/2.0 device in the op-
erating 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.
Launch PXE OpROM
This  setting  enables/disables  the  initialization  of  the  onboard  LAN 
Boot ROM during bootup. Selecting [Disabled] will speed up the boot 
process.
GPIO Conguration
GPO0~3 Data
This setting controls the operation mode of the specied GPIO.
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