6 onboard devices configuration, Onboard devices configuration -19, Chapter 3 – Asus P8P67 EVO User Manual
Page 83: Hd audio controller [enabled, Front panel type [hd, Scroll down to display the following items

ASUS P8P67 EVO
3-19
Chapter 3
3.5.6
Onboard Devices Configuration
Scroll down to display the following items:
Version 2.00.1201. Copyright (C) 2010 American Megatrends, Inc.
Main
Ai Tweaker
Advanced
Monitor
Boot
Tool
Exit
Version 2.00.1201. Copyright (C) 2010 American Megatrends, Inc.
Enabled/Disabled Azalia HD Audio
→←
: Select Screen
↑↓
: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F5: Optimized Defaults
F10: Save ESC: Exit
Back
Advanced\
Onboard Devices Configuration >
EFI BIOS Utility - Advanced Mode
HD Audio controller
Enabled
Front Panel Type
HD
SPDIF Out Type
SPDIF
Renesas Electronics USB 3.0
Enabled
VIA 1394 Controller
Enabled
PCI Express X16_3 slot (black) bandwidth
Auto
Marvell Storage Controller
AHCI Mode
Marvell Storage OPROM
Enabled
JMB Storage Controller
Enabled
JMB Storage OPROM
Enabled
Display OptionRom in POST
Enabled
Realtek LAN Controller
Enabled
Realtek PXE OPROM
Disabled
Intel LAN
Enabled
Intel PXE OPROM
Disabled
> Serial Port Configuration
HD Audio Controller [Enabled]
[Enabled]
Enables the High Definition Audio Controller.
[Disabled]
Disables the controller.
The following two items appear only when you set the HD Audio Controller item to
[Enabled].
Front Panel Type [HD]
Allows you to set the front panel audio connector (AAFP) mode to legacy AC’97 or high-
definition audio depending on the audio standard that the front panel audio module supports.
[HD]
Sets the front panel audio connector (AAFP) mode to high definition audio.
[AC97]
Sets the front panel audio connector (AAFP) mode to legacy AC’97