Supero MicroCloud User Manual page 79

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South Bridge Confi guration
This item displays the current South Bridge Revision.
USB Functions
This feature allows the user to decide the number of onboard USB ports to
be enabled. The Options are Disabled and Enabled.
Legacy USB Support (available if USB Functions above is Enabled)
Select Enabled to use Legacy USB devices. If this item is set to Auto, Legacy
USB support will be automatically enabled if a legacy USB device is installed
on the motherboard, and vise versa. The settings are Disabled, Enabled and
Auto.
Port 60/64 Emulation (available if USB Functions above is Enabled)
Select Enabled to activate I/O port 60h/64h emulation support. This must be
enabled for complete USB keyboard legacy support for Operating Systems
that are not compatible with USB devices. The settings are Enabled and
Disabled.
BIOS EHCI Hand-Off (available if USB Functions above is Enabled)
This item is for Operating Systems that does not support Enhanced Host
Controller Interface (EHCI) hand-off. When enabled, EHCI ownership change
will be claimed by the EHCI driver. The settings are Enabled and Disabled.

IDE/SATA Confi guration
When this submenu is selected, the AMI BIOS automatically detects the presence
of the IDE devices and displays the following items:
SATA Mode
This item selects the mode for the installed drives. The options are Disabled, IDE
Mode, AHCI Mode and RAID Mode.
IDE Mode
The following items are displayed when IDE Mode is selected:
Serial-ATA Controller 0~1
This feature is used to activate/deactivate the SATA controller, and sets
the compatibility mode. The options are Enhanced and Compatible. The
default of Serial-ATA Controller 1 is Enhanced.
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Chapter 7: BIOS