DFI CR960-HM76 - Manual (Page 45)

www.dfi .com Chapter 4 BIOS Setup
45
Chapter 4
USB Configuration
Enable or disable XHCI
Pre-Boot Driver Support.
Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.
Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.
USB Confi guration
XHCI Pre-Boot Driver
xHCI Mode
HS Port #1 Switchable
HS Port #2 Switchable
HS Port #3 Switchable
HS Port #4 Switchable
xHCI Streams
EHCI1
EHCI2
[Enabled]
[Auto]
[Enabled]
[Enabled]
[Enabled]
[Enabled]
[Enabled]
[Enabled]
[Enabled]
Chipset
XHCI Pre-Boot Driver
Enable or disable the support of XHCI Pre-Boot Driver.
xHCI Mode
Select the operation mode of XHCI controller. These options are Smart Auto, Auto,
Enabled, and Disabled.
HS Port #1~4 Switchable
Allow HS port to switch between xHCI and EHCI. If disabled, HS port is routed to
EHCI. If HS port is routed to xHCI, the corresponfing SS port is enabled.
xHCI Streams
Enable or disable xHCI Maximum Primary Stream Array Size.
EHCI 1 and EHCI 2
These fields are used to control the functions of USB EHCI (USB 2.0) controllers.
One EHCI controller must always be enabled.
 Select Screen
 Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous
Values
F3: Optimized Defaults
ESC: Exit
PCH Azalia Configuration
Control detection of the
Azalia device.
Disabled= Azalia will be
unconditionally disabled.
Enabled= Azalia will be
unconditionally enabled.
Auto=Azalia will be ena-
bled if present, disabled
otherwise.
Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.
Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.
PCH Azalia Confi guration
Azalia
 Azalia Internal DP/HDMI Codec
Azalia HDMI Codec Port B
Azalia HDMI Codec Port C
Azalia HDMI Codec Port D
 
[Auto]
[Enabled]
[Enabled]
[Enabled]
[Enabled]
Chipset
 Select Screen
 Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous
Values
F3: Optimized Defaults
ESC: Exit
Azalia
Enable or disable the onboard audio.
Azalia Internal DP/HDMI Codec
Enable or disable internal HDMI codec for Azalia.
Azalia HDMI Codec Port B/C/D
Enable or disable internal HDMI codec port for Azalia.