Biostar Hi-Fi A85W Manual page 17

Hi-Fi A85W / Hi-Fi A75W UEFI BIOS Manual
SB USB Configuration
XHCI Switch
This item allows you to switch XHCI
Options: Enabled (Default) / Disabled
OHCI HC (Bus 0 Dev 18/19 Fn 0)
This item allows you to control OHCI host controller. (USB 1.1 Device)
Options: Enabled (Default) / Disabled
EHCI HC (Bus 0 Dev 18/19 Fn 2)
This item allows you to control EHCI host controller. (USB 2.0 Device)
Options: Enabled (Default) / Disabled
SB GPP Port Configuration
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