Realtek AC'97 Audio Driver Download

5 Ratings
232 Downloads

Supported Models

for motherboard EP-4PDA3I Driver

Realtek AC'97 Audio Driver

Realtek AC'97 Audio for Intel(R) Audio Controller Driver

Realtek AC'97 Audio for SiS(R) Audio Controller Driver

Realtek AC'97 Audio for VIA (R) Audio Controller Driver

Realtek AC'97 Audio for VIA686/8231 Audio Controller Driver

Realtek AC'97 Audio for VIA8233 Audio Controller Driver

Realtek AC97 Audio Driver

Realtek AC97 Audio for VIA (R) Audio Controller Driver

Realtek SB Emulation Driver

Manufacturers

RealTek

Supported Operating Systems

Windows Vista, Windows Vista (64 bit), Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95

File Name

realtek_audio.zip (20.5 MB)

Versions

3.47 (3-Aug-2003)
(2001-03-17) via .inf
5.10.00.5290 (2003-08-05) via .inf

Find Related Drivers

Uploader Notes

this is for Epox Mainboard EP-4PDA3I

Uploaded By

Simon Hansen (DG Member) on 26-Jan-2010

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
realtek_audio/V3.47/ALCCHKID.EXE 110.6 KB 2 Jul 2003
realtek_audio/V3.47/ALCRMV.EXE 139.3 KB 17 Jul 2003
realtek_audio/V3.47/ALCRMV9X.EXE 127.0 KB 2 Jul 2003
realtek_audio/V3.47/ALCUPD.EXE 208.9 KB 3 Jul 2003
realtek_audio/V3.47/ALCXDEV.EXE 31.4 KB 2 Jul 2003
realtek_audio/V3.47/Ap/AVRACK.INI 164 bytes 6 Jul 2001
realtek_audio/V3.47/Ap/AvRack2.exe 794.6 KB 4 Apr 2003
realtek_audio/V3.47/Ap/Classic.dll 1.8 MB 14 May 2003
realtek_audio/V3.47/Ap/MPIE4STD.EXE 1.6 MB 30 Sep 1998
realtek_audio/V3.47/Ap/Mpstd.exe 3.8 MB 30 Sep 1998
realtek_audio/V3.47/Ap/RtlRack.exe 3.6 MB 19 Jul 2003
realtek_audio/V3.47/GETDXVER.EXE 40.4 KB 8 Aug 2003
realtek_audio/V3.47/README.TXT 13.0 KB 13 Aug 2003
realtek_audio/V3.47/SetCDfmt.exe 23.6 KB 3 Dec 2001
realtek_audio/V3.47/Setup.exe 139.3 KB 10 Jan 2000
realtek_audio/V3.47/Setup.ini 2.1 KB 3 Apr 2002
realtek_audio/V3.47/Win95/ALCX95.DRV 142.1 KB 17 Oct 2002
realtek_audio/V3.47/Win95/ALCX95.INI 1.1 KB 18 Jun 2001
realtek_audio/V3.47/Win95/ALSWWT.DRV 14.9 KB 26 Nov 1999
realtek_audio/V3.47/Win95/ALSWWT16.DLL 86.9 KB 26 Nov 1999
realtek_audio/V3.47/Win95/SWWTAC97.DAT 247.2 KB 10 Nov 1999
realtek_audio/V3.47/Win95/SWWTAC97.TON 3.1 MB 10 Nov 1999
realtek_audio/V3.47/Win95/VALCX95.INF 6.0 KB 17 Oct 2002
realtek_audio/V3.47/Win95/VALCX95.VXD 97.5 KB 17 Oct 2002
realtek_audio/V3.47/WinNT4/ALCXNT.DLL 45.6 KB 16 Apr 2003
realtek_audio/V3.47/WinNT4/ALCXNT.SYS 190.2 KB 16 Apr 2003
realtek_audio/V3.47/WinNT4/ALSWWTNT.DAT 247.2 KB 22 Oct 1999
realtek_audio/V3.47/WinNT4/ALSWWTNT.TON 3.1 MB 22 Oct 1999
realtek_audio/V3.47/WinNT4/Alswwtnt.dll 23.0 KB 4 Apr 2003
realtek_audio/V3.47/WinNT4/Alswwtnt.sys 115.2 KB 4 Apr 2003
realtek_audio/V3.47/WinNT4/MMDRV.DLL 20.5 KB 28 Jan 2003
realtek_audio/V3.47/WinNT4/Oemsetup.inf 640 bytes 17 Oct 2002
realtek_audio/V3.47/WinNT4/SoundMan.exe 155.1 KB 4 Apr 2003
realtek_audio/V3.47/data1.cab 858.6 KB 13 Aug 2003
realtek_audio/V3.47/data1.cab/_Engine_Engine_Files/corecomp.ini 28.5 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Engine_Log_Services/ILog.dll 213.0 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Engine_ScriptEngine/IScript.dll 225.3 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Engine_SelfRegistering/ctor.dll 77.8 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Engine_SelfRegistering/iuser.dll 176.1 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Engine_SelfRegistering/objectps.dll 32.8 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_Chinese_(PRC)_Files/_IsRes.dll 167.9 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_Chinese_(PRC)_String_Tables/value.shl 939 bytes 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_Chinese_(Taiwan)_Files/_IsRes.dll 163.8 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_Chinese_(Taiwan)_String_Tables/value.shl 972 bytes 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_Dutch_Files/_IsRes.dll 208.9 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_Dutch_String_Tables/value.shl 1.2 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_English_Files/_IsRes.dll 200.7 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_English_String_Tables/value.shl 1.1 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_French_(Standard)_Files/_IsRes.dll 213.0 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_French_(Standard)_String_Tables/value.shl 1.2 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_German_Files/_IsRes.dll 213.0 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_German_String_Tables/value.shl 1.2 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_Italian_Files/_IsRes.dll 208.9 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_Italian_String_Tables/value.shl 1.2 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_Japanese_Files/_IsRes.dll 200.7 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_Japanese_String_Tables/value.shl 1.2 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_Korean_Files/_IsRes.dll 180.2 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_Korean_String_Tables/value.shl 1.2 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_Non-SelfRegistering/isrt.dll 311.3 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_Russian_Files/_IsRes.dll 204.8 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_Russian_String_Tables/value.shl 1.2 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_Spanish_Files/_IsRes.dll 213.0 KB 19 Aug 2015
realtek_audio/V3.47/data1.cab/_Support_Spanish_String_Tables/value.shl 1.2 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab 512 bytes 13 Aug 2003
realtek_audio/V3.47/data2.cab/_Engine_Engine_Files/corecomp.ini 28.5 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Engine_Log_Services/ILog.dll 213.0 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Engine_ScriptEngine/IScript.dll 225.3 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Engine_SelfRegistering/ctor.dll 77.8 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Engine_SelfRegistering/iuser.dll 176.1 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Engine_SelfRegistering/objectps.dll 32.8 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_Chinese_(PRC)_Files/_IsRes.dll 167.9 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_Chinese_(PRC)_String_Tables/value.shl 939 bytes 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_Chinese_(Taiwan)_Files/_IsRes.dll 163.8 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_Chinese_(Taiwan)_String_Tables/value.shl 972 bytes 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_Dutch_Files/_IsRes.dll 208.9 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_Dutch_String_Tables/value.shl 1.2 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_English_Files/_IsRes.dll 200.7 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_English_String_Tables/value.shl 1.1 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_French_(Standard)_Files/_IsRes.dll 213.0 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_French_(Standard)_String_Tables/value.shl 1.2 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_German_Files/_IsRes.dll 213.0 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_German_String_Tables/value.shl 1.2 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_Italian_Files/_IsRes.dll 208.9 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_Italian_String_Tables/value.shl 1.2 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_Japanese_Files/_IsRes.dll 200.7 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_Japanese_String_Tables/value.shl 1.2 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_Korean_Files/_IsRes.dll 180.2 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_Korean_String_Tables/value.shl 1.2 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_Non-SelfRegistering/default.pal 1.2 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_Non-SelfRegistering/isrt.dll 311.3 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_Russian_Files/_IsRes.dll 204.8 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_Russian_String_Tables/value.shl 1.2 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_Spanish_Files/_IsRes.dll 213.0 KB 19 Aug 2015
realtek_audio/V3.47/data2.cab/_Support_Spanish_String_Tables/value.shl 1.2 KB 19 Aug 2015
realtek_audio/V3.47/ikernel.ex_ 340.9 KB 11 Apr 2001
realtek_audio/V3.47/layout.bin 422 bytes 13 Aug 2003
realtek_audio/V3.47/patch/win98/SoundMan.exe 55.3 KB 26 Jun 2003
realtek_audio/V3.47/wdm/ALCXCK8.cat 12.2 KB 12 Aug 2003
realtek_audio/V3.47/wdm/ALCXSENS.sys 404.6 KB 7 Aug 2003
realtek_audio/V3.47/wdm/ALSndMgr.cpl 10.4 MB 5 Aug 2003
realtek_audio/V3.47/wdm/Alcxwdm.cat 283.1 KB 12 Aug 2003
realtek_audio/V3.47/wdm/Alcxwdm0.inf 63.3 KB 5 Aug 2003
realtek_audio/V3.47/wdm/Alcxwdm1.inf 60.0 KB 5 Aug 2003
realtek_audio/V3.47/wdm/Alcxwdm10.inf 36.7 KB 5 Aug 2003
realtek_audio/V3.47/wdm/Alcxwdm11.inf 23.3 KB 5 Aug 2003
realtek_audio/V3.47/wdm/Alcxwdm12.inf 23.1 KB 5 Aug 2003
realtek_audio/V3.47/wdm/Alcxwdm2.inf 48.1 KB 5 Aug 2003
realtek_audio/V3.47/wdm/Alcxwdm3.inf 25.3 KB 5 Aug 2003
realtek_audio/V3.47/wdm/Alcxwdm4.inf 36.7 KB 5 Aug 2003
realtek_audio/V3.47/wdm/Alcxwdm5.inf 22.6 KB 5 Aug 2003
realtek_audio/V3.47/wdm/Alcxwdm6.inf 29.1 KB 5 Aug 2003
realtek_audio/V3.47/wdm/Alcxwdm7.inf 22.3 KB 5 Aug 2003
realtek_audio/V3.47/wdm/Alcxwdm8.inf 24.5 KB 5 Aug 2003
realtek_audio/V3.47/wdm/Alcxwdm9.inf 23.9 KB 5 Aug 2003
realtek_audio/V3.47/wdm/SoundMan.exe 57.3 KB 5 Aug 2003
realtek_audio/V3.47/wdm/alcxwdm.sys 460.9 KB 5 Aug 2003
realtek_audio/V3.47/wdm/alsndmgr.wav 141.0 KB 5 Feb 2002
realtek_audio/V3.47/wdm/audio3d.dll 720.9 KB 27 Aug 2002
realtek_audio/V3.47/wdm/crlds3d.dll 766.0 KB 21 Nov 2002

How to Update Realtek AC'97 Audio Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Realtek AC'97 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 Realtek AC'97 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 Driver Update Utility for Realtek AC'97 Audio. It is a software utility which automatically finds and downloads the right driver.

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

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

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.

This website is not affiliated with RealTek. All company names/logos are properties of their owners.
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