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Intel PCH SKU Name
•
Intel PCH Rev ID
Port 61h bit-4 Emulation
Select Enabled to enable the emulation of Port 61h bit-4 toggling in SMM (System Management
Mode). The options are Disabled and Enabled.
PCIe PLL SSC
Enable this feature to reduce EMI interference by down spreading clock 0.5%. Disable this
feature to centralize the clock without spreading. The options are Disabled and Enabled.
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:
SATA Controller(s)
This item enables or disables the onboard SATA controller supported by the Intel PCH chip.
The options are Enabled and Disabled.
SATA Mode Selection
Use this item to select the mode for the installed SATA drives. The options are AHCI and RAID.
SATA Frozen
Use this item to enable the HDD Security Frozen Mode. The options are Enabled and
Disabled.
*If the item "SATA Mode Selection" is set to RAID, the following items will display:
SATA RAID Option ROM/UEFI Driver
Select UEFI to load the EFI drvier for system boot. Select Legacy to load a legacy driver
for system boot. The options are Legacy ROM and UEFI Driver.
SATA Port 0 ~ Port 5
This item displays the information detected on the installed SATA drive on the particular
SATA port.
•
Model number of drive and capacity
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Software Preserve Support
Port 0 ~ Port 5 Hot Plug
This feature designates the SATA port specified for hot plugging. Set this item to Enabled
for hot-plugging support, which will allow the user to replace a SATA disk drive without
shutting down the system. The options are Disabled and Enabled.
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Chapter 6: BIOS
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