Supermicro X13SCH-F/LN4F User Manual page 84

Super X13SCH-F/LN4F User's Manual
Legacy USB Support
This feature enables or disables the ability of the system to wake-up from the S5 sleep state
through USB ports (USB0/1). The options are Disabled and Enabled.
XHCI Hand-off
This feature is a workaround solution for operating systems that do not support Extensible
Host Controller Interface (XHCI) hand-off. The XHCI ownership change should be claimed
by the XHCI driver. The options are Enabled and Disabled.
USB Mass Storage Driver Support
This feature enables USB mass storage driver support. The options are Disabled and Enabled.
PCIe/PCI/PnP Configuration
PCI Devices Common Settings:
SR-IOV Support
Use this feature to enable or disable Single Root IO Virtualization Support. The options are
Disabled and Enabled.
BME DMA Mitigation
Enable this feature to help block DMA attacks. The options are Disabled and Enabled.
Onboard Video Option ROM
Use this feature to select the Onboard Video Option ROM type. The options are Disabled
and EFI.
Above 4GB MMIO BIOS Assignment
Select Enable for remapping of BIOS above 4GB. The options are Enabled and Disabled.
PCI PERR/SERR Support
Select Enabled to allow a PCI device to generate a PERR/SERR number for a PCI Bus Signal
Error Event. The options are Disabled and Enabled.
VGA Priority
Use this feature to select the graphics device to be used as the primary video display for
system boot. The options are Onboard and Offboard.
NVMe Firmware Source
Use this feature to select the NVMe firmware to support booting. The options are Vendor
Defined Firmware and AMI Native Support. The default option, Vendor Defined Firmware,
is pre-installed on the drive and may resolve errata or enable innovative functions for the
drive. The other option, AMI Native Support, is offered by the BIOS with a generic method.
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