Supermicro SuperServer SYS-5039MC-H8TRF User Manual page 78

SuperServer SYS-5039MC-H8TRF User's Manual
USB Configuration
USB Configuration
USB Module Version: 21
USB Controllers: 1 XHCI
USB Devices: 2 Keyboards, 1 Mouse, 1 Hub
Legacy USB Support
Select Enabled to support onboard legacy USB devices. Select Auto to disable legacy support
if there are no legacy USB devices present. Select Disable to have all USB devices available
for EFI applications only. The options are Enabled, Disabled, and Auto.
XHCI Hand-off
This is a work-around solution for operating systems that do not support XHCI (Extensible
Host Controller Interface) hand-off. The XHCI ownership change should be claimed by the
XHCI driver. The settings are Enabled and Disabled.
USB Mass Storage Driver Support
Select Enabled for USB mass storage device support. The options are Disabled and Enabled.
Port 60/64 Emulation
Select Enabled for I/O port 60h/64h emulation support, which in turn, will provide complete
legacy USB keyboard support for the operating systems that do not support legacy USB
devices. The options are Disabled and Enabled.
PCIe/PCI/PnP Configuration

Option ROM execution
Onboard Video Option ROM
Use this feature to select the execution of the video OpROM. The options are Legacy, EFI,
and Disabled.
PCI PERR/SERR Support
Use this feature to enable or disable the runtime event for PCI errors. The options are
Disabled and Enabled.
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