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Aggressive Link Power Management
When this feature is set to Enable, the SATA AHCI controller manages the power usage of
the SATA link. The controller will put the link in a low power mode during extended periods
of I/O inactivity, and will return the link to an active state when I/O activity resumes. The op-
tions are Disable and Enable.
*If the feature "Configure SATA as" above is set to RAID, the following features will be
available for configuration:
SATA RSTe Boot Info
Select Enable to provide full int13h support for the devices attached to SATA controller. The
options are Disable and Enable.
SATA RAID Option ROM/UEFI Driver
Select UEFI to load the EFI driver for system boot. Select Legacy to load a legacy driver for
system boot. The options are Disable, EFI, and Legacy.
SATA Port 0-7
This feature displays the information detected on the installed SATA drive on the particular
SATA port.
•
Model number of drive and capacity
•
Software Preserve Support
Port 0-7 Hot Plug
Set this feature to Enable for hot plug support, which will allow the user to replace a SATA
drive without shutting down the system. The options are Disable and Enable.
Port 0-7 Spin Up Device
On an edge detect from 0 to 1, set this feature to allow the PCH to initialize the device.
The options are Disable and Enable.
Port 0-7 SATA Device Type
Use this feature to specify if the SATA port specified by the user should be connected to a
Solid State drive or a Hard Disk Drive. The options are Hard Disk Drive and Solid State
Drive.
PCH sSATA 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:
sSATA Controller
This feature enables or disables the onboard sSATA controller supported by the Intel PCH
chip. The options are Enable and Disable.
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Chapter 6: UEFI BIOS
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