6 realtek ac`97 audio driver (alc655) installation, 1 bios setup, 2 driver installation – IEI Integration PPC-37xx-N270 v2.11 User Manual
Page 135: Ealtek, Ac`97 a, Udio, River, Alc655), Nstallation, Figure 6-22: select the audio codec
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PPC-37xx-N270 Panel PC
Page 123
6.6 Realtek AC`97 Audio Driver (ALC655) Installation
To install the Realtek AC `97 audio driver, please follow the steps below.
6.6.1 BIOS Setup
Step 1:
Enter the BIOS setup. To do this, reboot the system and press D
EL
during POST.
Step 2:
Go to the Southbridge Configuration menu. Set the Audio Controller option to
[AC`97]. See Section 5.7.2 for details.
Step 3:
Press F10
to save the changes and exit the BIOS setup. The system reboots.
S
te
p
0
:
6.6.2 Driver Installation
Step 1:
Select “4-AUDIO” from the list in Figure 6-2
Step 2:
A new window opens (Figure 6-22).
Figure 6-22: Select the Audio CODEC
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