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XHCI Hand-off
This is a work-around 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.
Port 60/64 Emulation
Select Enabled for I/O port 60h/64h emulation support, which in turn, provides complete
legacy USB keyboard support for the operating systems that do not support legacy USB
devices. The options are Disabled and Enabled.
PCIe PLL SSC
Select Enabled for PCH PCIe Spread Spectrum Clocking (SSC) support, which allows the
BIOS to monitor and attempt to reduce the level of electromagnetic interference caused by
the components whenever needed. The options are Disabled and Enabled.
Server ME Information
The following information is displayed:
•
General ME Configuration
•
Oper. Firmware Version
•
Current State
•
Error Code
PCH SATA0 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 features.
SATA Controller(s)
This feature enables or disables the onboard SATA controller(s) supported by the Intel PCH
chip. The options are Enabled and Disabled.
SATA Mode Selection (Available when "SATA Controller(s)" is set to Enabled)
Use this feature to select the mode of installed SATA drives. The options are AHCI and RAID.
Note 1: The option of RAID is unavailable when "Boot Mode Select" is set to Legacy.
Note 2: Refer to Boot submenu in the BIOS Setup main menu to set "Boot Mode
Select".
PCH SATA1 Configuration
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Chapter 4: UEFI BIOS
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