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Chapter 3
BIOS SETTINGS
User's Manual | KD630
USB Configuration
Legacy USB Support
Enabled
Enable Legacy USB support.
Disabled
Keep USB devices available only for EFI applications.
XHCI Hand-off
Enable or disable to clear XHCI controller ownership change SMI bit by BIOS
InsydeH2O Setup Utility
Rev. 5.0
F1
Help
Esc
Exit
↑/↓
Select Item
←/→
Select Item
F5/F6
Change Values
Enter
Select
X
SubMenu
F9
Setup Defaults
F10
Save and Exit
USB keyboard/mouse/storage
support under UEFI environ
-
ment.
USB Configuration
Legacy USB Support
XHCI Hand-off
<Enabled>
<Disabled>
Advanced
X
Advanced
PCI Express Configuration
X
Advanced
►
PCIE1/PCIE2/Intel I211/Intel I219V
Port Enable
Enable or disable the PCI Express Root Port.
PCIe Speed
Select PCIe Speed of the current port — AUTO, Gen1 (2.5 GT/s), Gen2 (5 GT/s), or Gen3 (8
GT/s). Gen 3 is only available for the PCIE1 port. This field may not appear when the speed of
the port is not configurable.
Hot Plug
Enable or disable hot plug function of the port. This field may not appear when the port does
not support hot plug.
InsydeH2O Setup Utility
Rev. 5.0
F1
Help
Esc
Exit
↑/↓
Select Item
←/→
Select Item
F5/F6
Change Values
Enter
Select
X
SubMenu
F9
Setup Defaults
F10
Save and Exit
PCI Express Port Settings
PCI Express Configuration
►PCIE1
►
PCIE2
►Intel I211
►Intel I219V
Advanced