Acer Extensa 215-31 Notebook Audio Driver Download

Acer Drivers

The Extensa 215-31 Notebook Audio is an audio device manufactured by Acer. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This update - "" - has an average rating of 3 out of 5 stars based on 8 reviews, and has been downloaded 205 times. It is compatible with PCs running Windows 11, Windows Vista and Windows XP, among other operating systems. The total disk space used for this update is 29.7 MB.

Acer Extensa 215-31 Notebook Audio Automatic Driver Update Utility
8 Ratings

Supported Models

Extensa 215-31 Notebook Audio



Supported Operating Systems

Windows 11, Windows Vista, Windows Vista (64 bit), Windows XP

File Name


6.0.9279.1 (24-Feb-2022)

Uploaded By

DG Admin (DG Member) on 12-May-2022

How to Update Extensa 215-31 Notebook Audio Device Drivers

Step 1 - Download Your Driver

To get the Extensa 215-31 Notebook Audio driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Acer Extensa 215-31 Notebook Audio into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Acer Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Acer website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:

  1. Access the Quick Access menu by right-clicking the Start button.

  2. From the menu options, choose "Device Manager".

  3. Within Device Manager, identify the device requiring the driver update.

  4. Open the context menu for the device by right-clicking its name.

  5. Select "Update driver" and proceed through the guided installation.

To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.

Regular driver updates contribute to optimal system performance and hardware compatibility.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Audio_Realtek_6.0.9279.1_W11x64/ACIP_Deploy.ini 230 bytes 23 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Detail.txt 294 bytes 23 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/InstallPackage.bat 706 bytes 23 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Prepackage.xml 1.7 KB 23 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Realtek\\Codec_9279.1\\HDXSSTACERNB.inf 116.3 KB 8 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Realtek\\Codec_9279.1\\RTAIODAT.DAT 49.9 MB 8 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Realtek\\Codec_9279.1\\RTKVHD64.sys 6.6 MB 8 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Realtek\\Codec_9279.1\\ 1.8 MB 8 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Realtek\\ExtRtk_9279.1\\HDX_AcerExt_RTK.inf 2.5 MB 8 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Realtek\\ExtRtk_9279.1\\ 2.0 MB 8 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Realtek\\RealtekAPO_994\\RealtekAPO.inf 38.5 KB 8 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Realtek\\RealtekAPO_994\\RltkAPOU64.dll 7.2 MB 8 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Realtek\\RealtekAPO_994\\ 74.5 KB 8 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Realtek\\RealtekHSA_260\\RealtekHSA.inf 1.2 KB 8 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Realtek\\RealtekHSA_260\\ 11.0 KB 8 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Realtek\\RealtekService_467\\RealtekService.inf 28.0 KB 8 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Realtek\\RealtekService_467\\RtCOM64.dll 1.1 MB 8 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Realtek\\RealtekService_467\\RtDataProc64.dll 469.3 KB 8 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Realtek\\RealtekService_467\\RtkApi64U.dll 897.6 KB 8 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Realtek\\RealtekService_467\\RtkAudUService64.exe 3.4 MB 8 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Realtek\\RealtekService_467\\RtkAudUServiceConf64.dll 50.5 KB 8 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Realtek\\RealtekService_467\\RtkAudUServiceRes64.dll 113.0 KB 8 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Realtek\\RealtekService_467\\RtkCfg64.dll 224.3 KB 8 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Realtek\\RealtekService_467\\ 29.5 KB 8 Dec 2022
Audio_Realtek_6.0.9279.1_W11x64/Success.tag 108 bytes 23 Dec 2022
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