Supero X9DRW-3F, User Manual

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Chapter 4: AMI BIOS
4-13
EHCI Controller 1/EHCI Controller 2 (Available when All USB Devices are
set to Enabled)
Select Enabled to enable EHCI (Enhanced Host Controller Interface) Controller 1
or Controller 2. The options are Disabled and
Enabled
.
Legacy USB Support (Available when USB Functions is not Disabled)
Select Enabled to support legacy USB devices. Select Auto to disable legacy sup-
port if USB devices are not present. Select Disable to have USB devices available
for EFI (Extensive Firmware Interface) applications only. The settings are Disabled,
Enabled and Auto.
Port 60/64 Emulation
Select Enabled to enable I/O port 60h/64h emulation support for the legacy USB
keyboard so that it can be fully supported by the operating systems that does not
recognize a USB device. The options are Disabled and
Enabled .
EHCI Hand-Off
This item is for operating systems that do not support Enhanced Host Controller
Interface (EHCI) hand-off. When enabled, EHCI ownership change will be claimed
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:
SATA (Serial-ATA) Controller 0/SATA (Serial-ATA) Controller 1
Use this feature to activate/deactivate and to set the SATA mode for SATA
Controller 0 or SATA Controller 1. The options for Controller 0 are Disabled,
Enhanced and
Compatible. The Options for Controller 1 are Disabled and
Enhanced .