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User's Manual |
KS-SD
Chapter 7
USB Configuration
This section configures the parameters of the USB devices.
USB BIOS Support
Disabled
Disable the USB keyboard/mouse/storage support.
Enabled
Enable the USB keyboard/mouse/storage support.
UEFI Only
Enable the USB keyboard/mouse/storage support only under UEFI environment.
PCI Express Configuration
This section configures the settings of PCI Express Root Ports.
PCI Express Root Port
Enable or disable each PCI Express Root Port:
LAN 1: Intel I219V
LAN 2: Intel I211AT
Mini PCIe slot (full-size)
PCIe Speed
Select the speed for the PCI Express Root Port: Auto, Gen1 (2.5 GT/s),
Gen2 (5 GT/s) or Gen3 (8 GT/s).
Legacy USB Support
Disabled
Disable USB keyboard/mouse/storage support.
Enabled
Enable USB keyboard/mouse/storage support.
UEFI Only
Enable USB keyboard/mouse/storage support only under the UEFI environment.
XHCI Hand-off
Enable this
item for operating systems that do not support xHCI Hand-off.
The XHCI
ownership change will be claimed by the XHCI driver.