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Chapter 6: BIOS
83
South Bridge
Legacy USB Support
This feature enables support for USB 2.0 and older. The options are
Enabled
and
Disabled. Default setting is
Enabled
.
XHCI Hand-off
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
.
Port 61h bit-4 Emulation
Select Enabled to enable the emulation of Port 61h but-4 toggling in SMM (System
Management Mode). The options are Disabled and
Enabled
.
Install Windows 7 USB Support
Enable this feature to use the USB keyboard and mouse during the Windows 7 installation,
since the native XHCI driver support is unavailable. Use a SATA optical drive as a USB
drive, and USB CD/DVD drives are not supported. Disable this feature after the XHCI
driver has been installed in Windows. The options are
Disabled
and Enabled.
Server ME (Management Engine) Configuration
This feature displays the following system ME configuration settings.
•
Operational Firmware Version
•
Backup Firmware Version
•
Recovery
Firmware Version
•
ME Firmware Status #1
•
ME Firmware Status #2
•
Current State
•
Error Code
SATA Configuration
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: