Chapter 7: BIOS
7-15
Port 60/64 Emulation
Select Enabled to support I/O port 60h/64h emulation, which will provide complete
legacy USB keyboard support for the operating systems that do not support legacy
USB devices. The options are Disabled and Enabled.
USB 3.0 Support
Select Enabled for USB 3.0 support. The options are Smart Auto, Auto, Enabled,
Disabled, and Manual.
EHCI1
Select Enabled to enable EHCI (Enhanced Host Controller Interface) support on
USB 2.0 connector #1 (-at least one USB 2.0 connector should be enabled for EHCI
support.) The options are Disabled and Enabled.
EHCI2
Select Enabled to enable EHCI (Enhanced Host Controller Interface) support on
USB 2.0 connector #2 (-at least one USB 2.0 connector should be enabled for EHCI
support.) The options are Disabled and Enabled.
XHCI Pre-Boot Driver
Select Enabled to enable XHCI (Extensible Host Controller Interface) support on a
pre-boot drive specifi ed by the user. The options are Enabled and Disabled.
SATA Confi guration
When this submenu is selected, AMI BIOS automatically detects the presence
of the SATA devices that are supported by the Intel PCH chip and displays the
following items:
SATA Controller
This item enables or disables the onboard SATA controller supported by the Intel
PCH chip. The options are Enabled and Disabled.
Confi gure SATA as
Select IDE to confi gure a SATA drive specifi ed by the user as an IDE drive. Select
AHCI to confi gure a SATA drive specifi ed by the user as an AHCI drive. Select
RAID to confi gure a SATA drive specifi ed by the user as a RAID drive. The options
are IDE, AHCI, and RAID.
*If the item above "Confi gure SATA as" is set to AHCI, the following items will display:
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