Chapter 6: BIOS
81
Hot Plug Capable (Available when the device is detected by the system)
Use this feature to enable hot plug support for PCIe root ports 3A~3D. The options
are Disable and Enable.
PCI-E Completion Timeout Disable
Use this feature to enable PCI-E Completion Timeout support for electric tuning. The
options are Yes, No, and Per-Port.
South Bridge
Legacy USB Support
This feature enables support for USB 2.0 and older. The options are Enabled and Dis-
abled. Default setting is Enabled.
XHCI Hand-o
When disabled, the motherboard will not support USB 3.0. Options are Enabled and
Disabled. Default setting is Disabled.
Port 60/64 Emulation
This feature allows legacy I/O support for USB devices like mice and keyboards. The
options are Enabled and disabled. Default setting is Enabled.
Server ME (Management Engine) Conguration
• Operational Firmware Version
• Backup Firmware Version
• Recovery Firmware Version
• ME Firmware Status #1
• ME Firmware Status #2
• Current State
• Error Code
PCH SATA Conguration
When this submenu is selected, the AMI BIOS automatically detects the presence of the
SATA devices that are supported by the Intel PCH chip and displays the following items: