MSI X370 SLI PLUS User Manual page 47

fSATA Mode [AHCI Mode]
Sets the operation mode of the onboard SATA controller.
[AHCI Mode] Specify the AHCI mode for SATA storage devices. AHCI (Advanced
Host Controller Interface) offers some advanced features to enhance
the speed and performance of SATA storage device, such as Native
Command Queuing (NCQ) and hot-plugging.
[RAID Mode] Enables RAID function for SATA storage devices.
fSATAx Hot Plug [Disabled]
Allows user to enable or disable the SATA hot plug support.
[Enabled] Enables hot plug support for the SATA ports.
[Disabled] Disables hot plug support for the SATA ports.
fHD Audio Controller [Enabled]
Enables or disables the onboard High Definition Audio controller.
f
Integrated Graphics Configuration
Adjusts integrated graphics settings for optimum system. Press Enter to enter the
sub-menu.
fPrimary Video Adapter [PEG] (optional)
Selects a graphics device as the primary boot device. This item appears when the
installed CPU has iGPU.
[IGD] Integrated Graphics Display.
[PEG] PCI-Express Graphics Device.
fIntegrated Graphics [Auto] (optional)
If set to Force, BIOS will enable the integrated graphics controller.
fUMA Frame Buffer Size [Auto] (optional)
Selects a fixed amount of system memory allocated to the onboard graphics. This
item will be available when Integrated Graphics is enabled.
f
USB Configuration
Sets the onboard USB controller and device function. Press Enter to enter the sub-
menu.
fXHCI Hand-off [Enabled]
Enables or disables XHCI hand-off support for the operating system without XHCI
hand-off feature.
fLegacy USB Support [Enabled]
Sets Legacy USB function support.
[Auto] The system will automatically detect if any USB device is connected
and enable the legacy USB support.
[Enabled] Enable the USB support under legacy mode.
[Disabled] The USB devices will be unavailable under legacy mode.
47
BIOS Setup