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EHCI1
Select Enabled to enable EHCI (Enhanced Host Controller Interface) Controller 1
for USB 2.0 support. One EHCI controller must always be enabled. The settings
are
Enabled
and Disabled.
EHCI2
Select Enabled to enable EHCI (Enhanced Host Controller Interface) Controller 2
for USB 2.0 support. One EHCI controller must always be enabled. The settings
are
Enabled
and Disabled.
Legacy USB Support
This feature enables support for legacy USB devices. Select Auto to disable
legacy support if USB devices are not present. Select Disable to have USB
devices available only for EFI applications. The options are
Enabled,
Disabled
and Auto.
Port 60/64 Emulation
This feature enables or disables I/O port 60h/64h emulation support. This should
be enabled for complete USB keyboard legacy support for non-USB-aware op-
erating systems. The options are Disabled and
Enabled
.
XHCI Hand-Off
This item is a work-around solution for operating systems that do not support
XHCI (Extensible Host Controller Interface) hand-off. The XHCI ownership
change should be claimed by the XHCI driver. The settings are
Enabled
and
Disabled.
EHCI Hand-Off
This item is for Operating Systems that do not support Enhanced Host Controller
Interface (EHCI) hand-off. When this item is enabled, EHCI ownership change
will be claimed by the EHCI driver. The settings are Enabled and
Disabled
.
XHCI Mode
This feature handles the operation mode for the XHCI (Extensible Host Control-
ler Interface) controller. The settings are
Smart Auto
, Auto, Enabled, Disabled
and Manual.
SATA Confi guration
When this submenu is selected, the AMI BIOS automatically detects the presence
of the SATA Devices and displays the following items:
Summary of Contents for MicroCloud 5038ML-H8TRF
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