Chapter 6
Chapter 6 BIOS Setup
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SATA Configuration
This section configures SATA controllers.
SATA Controller(s)
Enable or disable Serial ATA controllers.
SATA Speed
Select Serial ATA device speed. The options are Gen1 (1.5 Gbit/s), Gen2 (3 Gbit/s),
Gen3 (6 Gbit/s) or auto.
Serial ATA Port 2 Hot Plug
Enable or disable each Serial ATA port and its hot plug function. Note this SATA port
controls the SATA signal of the M.2 Type 2280 connector on the system board. There-
fore, if a PCIe NVMe SSD is used instead of an mSATA SSD, this option will not be
shown.
USB Configuration
This section configures the parameters of the USB devices.
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 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.
