Supero X9DRFF-7G+, User Manual

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Chapter 4: AMI BIOS
4-15
EHCI Hand-Off
This item is for operating systems that do not support Enhanced Host Controller
Interface (EHCI) hand-off. When this feature is enabled, EHCI ownership will be
changed by the EHCI driver. The options are
Disabled and Enabled.

SATA Configuration
When this submenu is selected, the AMI BIOS automatically detects the presence
of IDE or SATA devices and displays the following items.
SATA Port0~SATA Port5 : The AMI BIOS displays the status of each SATA port
as detected by the BIOS.
SATA Mode
Use this feature to configure SATA mode for a selected SATA port. The options are
Disabled, IDE Mode, AHCI Mode and RAID Mode. The following are displayed
depending on your selection:
IDE Mode
The following items are displayed when IDE Mode is selected:
Serial-ATA (SATA) Controller 0~1
Use this feature to activate or deactivate the SATA controller, and set the
compatibility mode. The options are Disabled, Enhanced, and Compatible.
The default for SATA Controller 0 is
Compatible. The default of SATA Con-
troller 1 is Enhanced .
AHCI Mode
The following items are displayed when the AHCI Mode is selected.
Aggressive Link Power Management
When Enabled, the SATA AHCI controller manages the power usage of the
components installed on 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 options are
Enabled
and Disabled.
Port 0~5 Hot Plu g
Select Enabled to enable hot-plug support for a particular port, which will
allow the user to change a hardware component or device without shutting
down the system. The options are
Enabled and Disabled.