Supermicro SuperStorage Server 2028R-NR48N - Page 113

Chapter 7: AMI BIOS
7-17
Port 60/64 Emulation
Select Enabled to support I/O port 60h/64h emulation, which will provide complete
legacy USB keyboard support for the operating systems that do not support legacy
USB devices. The options are Disabled and Enabled.
USB 3.0 Support
Select Enabled for USB 3.0 support. The options are Smart Auto, Auto, Enabled,
and Disabled.
EHCI1
Select Enabled to enable EHCI (Enhanced Host Controller Interface) support on
USB 2.0 connector #1 (-at least one USB 2.0 connector should be enabled for EHCI
support.) The options are Disabled and Enabled.
EHCI2
Select Enabled to enable EHCI (Enhanced Host Controller Interface) support on
USB 2.0 connector #2 (-at least one USB 2.0 connector should be enabled for EHCI
support.) The options are Disabled and Enabled.
XHCI Pre-Boot Driver
Select Enabled to load Intel XHCI pre-boot driver. The settings are Enabled and
Disabled.

sSATA Conguration
When this submenu is selected, AMI BIOS automatically detects the presence of
the s-SATA devices that are supported by the PCH-sSATA controller and displays
the following items:
sSATA Controller
This item enables or disables the onboard SATA controller supported by the Intel
PCH chip. The options are Enabled and Disabled.
Congure sSATA as
Select IDE to congure an sSATA drive specied by the user as an IDE drive.
Select AHCI to congure an sSATA drive specied by the user as an AHCI drive.
Select RAID to congure an sSATA drive specied by the user as a RAID drive.
The options are IDE, AHCI, and RAID.
*If the item above "Congure sSATA as" is set to AHCI, the following items will
display: