Realtek AC97 Audio Driver Download
The AC97 is an audio device manufactured by RealTek. This driver fixes problems with no sound or static or distorted sound, and can unlock advanced features of your audio device. This version of "Realtek_AC97_MI31006.zip" has been downloaded 52,523 times with a user rating of 5 out of 5 stars, based on 293 reviews. It has been installed successfully by our users on PCs running Windows 7, Windows Vista and Windows XP. The total disk space used for this update is 25.5 MB.
Supported Models
ALC655 (Avance Logic)
Realtek AC'97 Audio
Realtek AC'97 Audio for VIA Audio Controller
Realtek AC97 Audio
Realtek AC97 Audio for VIA Audio Controller
Manufacturers
Supported Operating Systems
Windows XP, Windows 2000, Windows ME, Windows 98SE, Windows 98
File Name
Realtek_AC97_MI31006.zip (25.5 MB)
Versions
A3.88 (10-May-2006)
5.10.00.6080 (2006-05-10) via .inf
Additional Notes
This driver works with the built-in audio on FIC, Inc's K8MC51G motherboard. This board uses the nVidia C51G chipset. I used this drive on an eMachines W3107 PC and it worked fine. Note: This is also an Avance Logic ALC655 driver. The install says it is driver version a3.88 but after the install it says the version is: 5.10.0.6080
Uploaded By
BatJay (DG Member) on 15-Jul-2006
Most Helpful Reviews
(18 hours after download)
Already tried it? Give your review.
See all Realtek AC97 Audio ratings and reviews
Device Hardware IDs
HDAUDIO\FUNC_01&VEN_10EC&DEV_0883&SUBSYS_105B0CF6&REV_1000
HDAUDIO\FUNC_01&VEN_8384&DEV_7690&SUBSYS_107B0318&REV_1022
PCI\VEN_1002&DEV_4341&SUBSYS_001714C0
PCI\VEN_1002&DEV_4341&SUBSYS_001D14C0
PCI\VEN_1002&DEV_4341&SUBSYS_00301462
PCI\VEN_1002&DEV_4341&SUBSYS_00321462
PCI\VEN_1002&DEV_4341&SUBSYS_00361025
PCI\VEN_1002&DEV_4341&SUBSYS_FF001179
PCI\VEN_1002&DEV_4341&SUBSYS_FF011179
PCI\VEN_1106&DEV_3058&SUBSYS_30581106&REV_50
Compatible IDs
HDAUDIO\FUNC_01&VEN_10EC&DEV_0883
HDAUDIO\FUNC_01&VEN_10EC&DEV_0883&REV_1000
Related Driver Updates
How to Update Realtek AC97 Audio Device Drivers
Step 1 - Download Your Driver
To get the Realtek AC97 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 AC97 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 RealTek 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 RealTek website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
After downloading your new driver, installation is the next step. On Windows, utilize the built-in Device Manager utility to manage this process. This tool provides a comprehensive view of all system-recognized devices and their associated drivers. To complete the installation, a system restart is typically required 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.
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| ALCXXX/ALCXDEV.EXE | 31.4 KB | 4 Nov 2003 |
| ALCXXX/AlcUpd64.exe | 475.1 KB | 20 Mar 2006 |
| ALCXXX/Ap/AVRACK.INI | 164 bytes | 6 Jul 2001 |
| ALCXXX/Ap/AvRack2.exe | 794.6 KB | 4 Apr 2003 |
| ALCXXX/Ap/Classic.dll | 1.8 MB | 14 May 2003 |
| ALCXXX/Ap/MPIE4STD.EXE | 1.6 MB | 30 Sep 1998 |
| ALCXXX/Ap/Mpstd.exe | 3.8 MB | 30 Sep 1998 |
| ALCXXX/Ap/RtlRack.exe | 3.6 MB | 30 Mar 2006 |
| ALCXXX/ChCfg.exe | 41.0 KB | 15 Jul 2005 |
| ALCXXX/GETDXVER.EXE | 40.4 KB | 8 Aug 2003 |
| ALCXXX/README.TXT | 24.0 KB | 19 May 2006 |
| ALCXXX/SetCDfmt.exe | 23.6 KB | 3 Dec 2001 |
| ALCXXX/SetupEx.ini | 136 bytes | 5 Nov 2004 |
| ALCXXX/WDM/ALSNDMGR.WAV | 141.0 KB | 5 Feb 2002 |
| ALCXXX/WDM/ALSndMgr.cpl | 18.8 MB | 8 May 2006 |
| ALCXXX/WDM/Alcwdm.cat | 345.9 KB | 18 May 2006 |
| ALCXXX/WDM/Alcwdm.inf | 28.0 KB | 19 May 2006 |
| ALCXXX/WDM/Alcwdm0.cat | 226.1 KB | 18 May 2006 |
| ALCXXX/WDM/Alcwdm0.inf | 63.3 KB | 10 May 2006 |
| ALCXXX/WDM/Alcwdm1.inf | 63.0 KB | 10 May 2006 |
| ALCXXX/WDM/Alcwdm10.inf | 30.9 KB | 10 May 2006 |
| ALCXXX/WDM/Alcwdm11.inf | 31.7 KB | 10 May 2006 |
| ALCXXX/WDM/Alcwdm12.inf | 54.2 KB | 10 May 2006 |
| ALCXXX/WDM/Alcwdm13.inf | 51.4 KB | 10 May 2006 |
| ALCXXX/WDM/Alcwdm14.inf | 26.2 KB | 10 May 2006 |
| ALCXXX/WDM/Alcwdm15.inf | 24.1 KB | 10 May 2006 |
| ALCXXX/WDM/Alcwdm16.inf | 42.1 KB | 10 May 2006 |
| ALCXXX/WDM/Alcwdm17.inf | 29.3 KB | 10 May 2006 |
| ALCXXX/WDM/Alcwdm18.inf | 50.7 KB | 10 May 2006 |
| ALCXXX/WDM/Alcwdm19.inf | 34.4 KB | 10 May 2006 |
| ALCXXX/WDM/Alcwdm2.inf | 64.2 KB | 10 May 2006 |
| ALCXXX/WDM/Alcwdm20.inf | 24.1 KB | 10 May 2006 |
| ALCXXX/WDM/Alcwdm3.inf | 32.4 KB | 10 May 2006 |
| ALCXXX/WDM/Alcwdm4.inf | 34.7 KB | 10 May 2006 |
| ALCXXX/WDM/Alcwdm5.inf | 26.9 KB | 10 May 2006 |
| ALCXXX/WDM/Alcwdm6.inf | 31.5 KB | 10 May 2006 |
| ALCXXX/WDM/Alcwdm7.inf | 24.8 KB | 10 May 2006 |
| ALCXXX/WDM/Alcwdm8.inf | 32.5 KB | 10 May 2006 |
| ALCXXX/WDM/Alcwdm9.inf | 43.7 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau.inf | 27.2 KB | 19 May 2006 |
| ALCXXX/WDM/Alcxau0.inf | 62.6 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau1.inf | 61.9 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau10.inf | 39.8 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau11.inf | 27.1 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau12.inf | 53.6 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau13.inf | 51.8 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau14.inf | 30.2 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau15.inf | 29.7 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau16.inf | 30.9 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau17.inf | 25.4 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau18.inf | 23.3 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau19.inf | 26.1 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau2.inf | 63.4 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau20.inf | 29.5 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau21.inf | 26.3 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau22.inf | 43.0 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau23.inf | 31.7 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau24.inf | 33.9 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau25.inf | 31.7 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau26.inf | 41.3 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau27.inf | 33.6 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau28.inf | 23.3 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau3.inf | 28.4 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau4.inf | 50.0 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau5.inf | 28.5 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau6.inf | 32.0 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau7.inf | 24.0 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau8.inf | 31.6 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxau9.inf | 31.4 KB | 10 May 2006 |
| ALCXXX/WDM/Alcxwdm.cat | 465.9 KB | 18 May 2006 |
| ALCXXX/WDM/Alcxwdm0.cat | 225.4 KB | 18 May 2006 |
| ALCXXX/WDM/CPLUtl64.exe | 37.4 KB | 31 Mar 2006 |
| ALCXXX/WDM/ChCfg.exe | 41.0 KB | 15 Jul 2005 |
| ALCXXX/WDM/RTLCPL.exe | 10.5 MB | 10 May 2006 |
| ALCXXX/WDM/RtlCPAPI.dll | 135.2 KB | 10 Jan 2006 |
| ALCXXX/WDM/SoundMan.exe | 577.5 KB | 1 Mar 2006 |
| ALCXXX/WDM/alcrmv.exe | 217.1 KB | 18 Nov 2005 |
| ALCXXX/WDM/alcrmv64.exe | 311.3 KB | 18 Nov 2005 |
| ALCXXX/WDM/alcwdm64.sys | 3.3 MB | 10 May 2006 |
| ALCXXX/WDM/alcxwdm.sys | 4.0 MB | 10 May 2006 |
| ALCXXX/alcchkid.exe | 110.6 KB | 21 Nov 2003 |
| ALCXXX/alcrmv.exe | 217.1 KB | 18 Nov 2005 |
| ALCXXX/alcrmv64.exe | 311.3 KB | 18 Nov 2005 |
| ALCXXX/alcrmv9x.exe | 127.0 KB | 21 Nov 2003 |
| ALCXXX/alcupd.exe | 315.4 KB | 20 Mar 2006 |
| ALCXXX/data1.cab | 2.3 MB | 6 Apr 2006 |
| ALCXXX/data1.cab/_Support_Build_Generated_Support_Files/FontData.ini | 39 bytes | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 340.0 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 340.0 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Czech_Files/_IsRes.dll | 389.1 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Danish_Files/_IsRes.dll | 393.2 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Dutch_Files/_IsRes.dll | 397.3 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_English_Files/_IsRes.dll | 385.0 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Finnish_Files/_IsRes.dll | 389.1 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_French_(Standard)_Files/_IsRes.dll | 405.5 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_German_Files/_IsRes.dll | 401.4 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Greek_Files/_IsRes.dll | 401.4 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Italian_Files/_IsRes.dll | 397.3 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Japanese_Files/_IsRes.dll | 356.4 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Korean_Files/_IsRes.dll | 352.3 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 255 bytes | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Non-SelfRegistering/isrt.dll | 438.3 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Norwegian_Files/_IsRes.dll | 389.1 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Polish_Files/_IsRes.dll | 397.3 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll | 397.3 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll | 401.4 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Russian_Files/_IsRes.dll | 389.1 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Spanish_Files/_IsRes.dll | 401.4 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Swedish_Files/_IsRes.dll | 389.1 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Thai_Files/_IsRes.dll | 389.1 KB | 18 Jun 2015 |
| ALCXXX/data1.cab/_Support_Turkish_Files/_IsRes.dll | 389.1 KB | 18 Jun 2015 |
| ALCXXX/data2.cab | 512 bytes | 6 Apr 2006 |
| ALCXXX/data2.cab/_Support_Build_Generated_Support_Files/FontData.ini | 39 bytes | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 340.0 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 340.0 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Czech_Files/_IsRes.dll | 389.1 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Danish_Files/_IsRes.dll | 393.2 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Dutch_Files/_IsRes.dll | 397.3 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_English_Files/_IsRes.dll | 385.0 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Finnish_Files/_IsRes.dll | 389.1 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_French_(Standard)_Files/_IsRes.dll | 405.5 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_German_Files/_IsRes.dll | 401.4 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Greek_Files/_IsRes.dll | 401.4 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Italian_Files/_IsRes.dll | 397.3 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Japanese_Files/_IsRes.dll | 356.4 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Korean_Files/_IsRes.dll | 352.3 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Language_Independent_OS_Independent_Files/license.txt | 255 bytes | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Non-SelfRegistering/isrt.dll | 438.3 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Norwegian_Files/_IsRes.dll | 389.1 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Polish_Files/_IsRes.dll | 397.3 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Portuguese_(Brazilian)_Files/_IsRes.dll | 397.3 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll | 401.4 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Russian_Files/_IsRes.dll | 389.1 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Spanish_Files/_IsRes.dll | 401.4 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Swedish_Files/_IsRes.dll | 389.1 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Thai_Files/_IsRes.dll | 389.1 KB | 18 Jun 2015 |
| ALCXXX/data2.cab/_Support_Turkish_Files/_IsRes.dll | 389.1 KB | 18 Jun 2015 |
| ALCXXX/engine32.cab | 553.8 KB | 28 Mar 2006 |
| ALCXXX/engine32.cab/DotNetInstaller.exe | 5.6 KB | 13 Nov 2005 |
| ALCXXX/engine32.cab/IKernel.dll | 757.8 KB | 7 Feb 2006 |
| ALCXXX/engine32.cab/ISBEW64.exe | 129.5 KB | 7 Feb 2006 |
| ALCXXX/engine32.cab/ISBEW64.rgs | 570 bytes | 19 Dec 2005 |
| ALCXXX/engine32.cab/ISBEW64A.exe | 65.0 KB | 7 Feb 2006 |
| ALCXXX/engine32.cab/ISProBE9x.tlb | 132.2 KB | 13 Nov 2005 |
| ALCXXX/engine32.cab/ISProBENT.tlb | 121.0 KB | 13 Nov 2005 |
| ALCXXX/engine32.cab/IScript.dll | 274.4 KB | 7 Feb 2006 |
| ALCXXX/engine32.cab/IUser.dll | 204.8 KB | 7 Feb 2006 |
| ALCXXX/engine32.cab/IsBEW64.tlb | 3.4 KB | 13 Nov 2005 |
| ALCXXX/engine32.cab/ctor.dll | 69.7 KB | 7 Feb 2006 |
| ALCXXX/engine32.cab/iKernel.rgs | 38.7 KB | 7 Feb 2006 |
| ALCXXX/engine32.cab/objectps.dll | 32.8 KB | 7 Feb 2006 |
| ALCXXX/layout.bin | 473 bytes | 6 Apr 2006 |
| ALCXXX/setup.exe | 121.1 KB | 14 Nov 2005 |
| ALCXXX/setup.ibt | 456.9 KB | 6 Apr 2006 |
| ALCXXX/setup.ini | 2.8 KB | 19 May 2006 |
| ALCXXX/setup.isn | 250.3 KB | 15 Nov 2005 |