DFI CR101-D - Manual (Page 39)

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39
Chapter 3 BIOS Setup
Chapter 3
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
 Select Screen
 Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous
Values
F3: Optimized Defaults
ESC: Exit
xHCI Mode
Mode of operation of xHCI controller. Options are Smart Auto, Auto, Enabled,
Disabled.
EHCI1 and EHCI2
These fields are used to enable or disable USB 2.0.
Azalia internal HDMI codec
Enables or disable the Azalia internal HDMI codec.
Control detection of the
Azalia device.
Disable= 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 HDMI Codec
[Auto]
[Enabled]
Chipset
 Select Screen
 Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous
Values
F3: Optimized Defaults
ESC: Exit
PCH Azalia Configuration