Supero SUPERSERVER 6027R-TRF User Manual page 83

All USB Devices
Select Enabled to enable all onboard USB devices. The options are Enabled
and Disabled.
EHCI Controller 1/ EHCI Controller 2
Select Enabled to enable Enhanced Host Interface (EHCI) Controller 1 or
Controller 2 to improve overall platform performance. The options are Enabled
and Disabled.
Legacy USB Support (Available when USB Functions is not Disabled)
Select Enabled to support legacy USB debvices. Select Auto to disable legacy
support if USB devices are not present. Select Disable to have USB devices
available for EFI (Extensive Firmware Interface) applicatioins only. The settings
are Enabled, Disabled 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 do not
recognize a USB device. The options are Disabled and Enabled.
EHCI Hand-off
Select Enabled to enable support 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 Confi guration
When this submenu is slected, 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 confi gure 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:
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Chapter 7: BIOS