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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

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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