Chapter 3, 6 onboard devices configuration, Hd audio controller [enabled – Asus P8P67 PRO User Manual
Page 81: Front panel type [hd, Scroll down to display the following items

ASUS P8P67 PRO
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.
Intel LAN
Enabled
Intel PXE OPROM
Disabled
> Serial Port Configuration
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
Enabled
PCI Express X16_3 slot (black) bandwidth
Auto
Marvell Storage Controller
Enabled
Marvell Storage OPROM
Enabled
JMB Storage Controller
Enabled
JMB Storage OPROM
Enabled
Display OptionRom in POST
Enabled
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 Azalia HD Audio 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