Foxconn 748K7AA-ERS Driver Download (Official)
Supported Models
748K7AA-ERS 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
Manufacturers
Supported Operating Systems
Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98
File Name
Versions
5.10.00.5630 (2004-07-01) via .inf
(2001-03-17) via .inf
5.10.00.5420 (2003-12-19) via .inf
Uploader Notes
748K7AA-ERS
Audio Driver File
Uploaded By
Ramshankar (DG Staff Member) on 6-Mar-2006
Device Hardware IDs
HDAUDIO\FUNC_01&VEN_10EC&DEV_0880&SUBSYS_08800000&REV_0905
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_FF001179
PCI\VEN_1002&DEV_4341&SUBSYS_FF011179
PCI\VEN_1002&DEV_4341&SUBSYS_FF101179
Compatible IDs
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| Audio/ApiSpy.ini | 393 bytes | 24 Aug 2004 |
| Audio/Audio-v3.61/ALCCHKID.EXE | 110.6 KB | 21 Nov 2003 |
| Audio/Audio-v3.61/ALCRMV.EXE | 139.3 KB | 2 Feb 2004 |
| Audio/Audio-v3.61/ALCRMV9X.EXE | 127.0 KB | 21 Nov 2003 |
| Audio/Audio-v3.61/ALCUPD.EXE | 208.9 KB | 27 Feb 2004 |
| Audio/Audio-v3.61/ALCXDEV.EXE | 31.4 KB | 4 Nov 2003 |
| Audio/Audio-v3.61/Ap/AVRACK.INI | 164 bytes | 6 Jul 2001 |
| Audio/Audio-v3.61/Ap/AvRack2.exe | 794.6 KB | 4 Apr 2003 |
| Audio/Audio-v3.61/Ap/Classic.dll | 1.8 MB | 14 May 2003 |
| Audio/Audio-v3.61/Ap/MPIE4STD.EXE | 1.6 MB | 30 Sep 1998 |
| Audio/Audio-v3.61/Ap/Mpstd.exe | 3.8 MB | 30 Sep 1998 |
| Audio/Audio-v3.61/Ap/RtlRack.exe | 3.6 MB | 9 Feb 2004 |
| Audio/Audio-v3.61/CONFIG/Win98gold/Alcxwdm.inf | 27.2 KB | 5 Jan 2004 |
| Audio/Audio-v3.61/DATA1.CAB | 863.5 KB | 6 Jul 2004 |
| Audio/Audio-v3.61/DATA1.CAB/_Engine_Engine_Files/corecomp.ini | 28.5 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Engine_Log_Services/ILog.dll | 213.0 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Engine_ScriptEngine/IScript.dll | 225.3 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Engine_SelfRegistering/ctor.dll | 77.8 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Engine_SelfRegistering/iuser.dll | 176.1 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Engine_SelfRegistering/objectps.dll | 32.8 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_Chinese_(PRC)_Files/_IsRes.dll | 167.9 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_Chinese_(PRC)_String_Tables/value.shl | 939 bytes | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_Chinese_(Taiwan)_Files/_IsRes.dll | 163.8 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_Chinese_(Taiwan)_String_Tables/value.shl | 972 bytes | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_Dutch_Files/_IsRes.dll | 208.9 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_Dutch_String_Tables/value.shl | 1.2 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_English_Files/_IsRes.dll | 200.7 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_English_String_Tables/value.shl | 1.1 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_French_(Standard)_Files/_IsRes.dll | 213.0 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_French_(Standard)_String_Tables/value.shl | 1.2 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_German_Files/_IsRes.dll | 213.0 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_German_String_Tables/value.shl | 1.2 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_Italian_Files/_IsRes.dll | 208.9 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_Italian_String_Tables/value.shl | 1.2 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_Japanese_Files/_IsRes.dll | 200.7 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_Japanese_String_Tables/value.shl | 1.2 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_Korean_Files/_IsRes.dll | 180.2 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_Korean_String_Tables/value.shl | 1.2 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_Non-SelfRegistering/isrt.dll | 311.3 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_Russian_Files/_IsRes.dll | 204.8 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_Russian_String_Tables/value.shl | 1.2 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_Spanish_Files/_IsRes.dll | 213.0 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA1.CAB/_Support_Spanish_String_Tables/value.shl | 1.2 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB | 512 bytes | 6 Jul 2004 |
| Audio/Audio-v3.61/DATA2.CAB/_Engine_Engine_Files/corecomp.ini | 28.5 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Engine_Log_Services/ILog.dll | 213.0 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Engine_ScriptEngine/IScript.dll | 225.3 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Engine_SelfRegistering/ctor.dll | 77.8 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Engine_SelfRegistering/iuser.dll | 176.1 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Engine_SelfRegistering/objectps.dll | 32.8 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_Chinese_(PRC)_Files/_IsRes.dll | 167.9 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_Chinese_(PRC)_String_Tables/value.shl | 939 bytes | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_Chinese_(Taiwan)_Files/_IsRes.dll | 163.8 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_Chinese_(Taiwan)_String_Tables/value.shl | 972 bytes | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_Dutch_Files/_IsRes.dll | 208.9 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_Dutch_String_Tables/value.shl | 1.2 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_English_Files/_IsRes.dll | 200.7 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_English_String_Tables/value.shl | 1.1 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_French_(Standard)_Files/_IsRes.dll | 213.0 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_French_(Standard)_String_Tables/value.shl | 1.2 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_German_Files/_IsRes.dll | 213.0 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_German_String_Tables/value.shl | 1.2 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_Italian_Files/_IsRes.dll | 208.9 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_Italian_String_Tables/value.shl | 1.2 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_Japanese_Files/_IsRes.dll | 200.7 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_Japanese_String_Tables/value.shl | 1.2 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_Korean_Files/_IsRes.dll | 180.2 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_Korean_String_Tables/value.shl | 1.2 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_Non-SelfRegistering/isrt.dll | 311.3 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_Russian_Files/_IsRes.dll | 204.8 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_Russian_String_Tables/value.shl | 1.2 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_Spanish_Files/_IsRes.dll | 213.0 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/DATA2.CAB/_Support_Spanish_String_Tables/value.shl | 1.2 KB | 15 Jun 2015 |
| Audio/Audio-v3.61/GETDXVER.EXE | 40.4 KB | 8 Aug 2003 |
| Audio/Audio-v3.61/IKERNEL.EX_ | 344.9 KB | 5 Sep 2001 |
| Audio/Audio-v3.61/LAYOUT.BIN | 422 bytes | 6 Jul 2004 |
| Audio/Audio-v3.61/README.TXT | 17.7 KB | 7 Jul 2004 |
| Audio/Audio-v3.61/SetCDfmt.exe | 23.6 KB | 3 Dec 2001 |
| Audio/Audio-v3.61/Setup.exe | 139.3 KB | 10 Jan 2000 |
| Audio/Audio-v3.61/Setup.ini | 2.2 KB | 7 Jul 2004 |
| Audio/Audio-v3.61/WDM/ALCXSENS.SYS | 400.4 KB | 24 Feb 2004 |
| Audio/Audio-v3.61/WDM/ALCXWDM.SYS | 627.0 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/ALSNDMGR.WAV | 141.0 KB | 5 Feb 2002 |
| Audio/Audio-v3.61/WDM/ALSndMgr.cpl | 15.7 MB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/AUDIO3D.DLL | 65.5 KB | 19 Aug 2003 |
| Audio/Audio-v3.61/WDM/Alcxwdm.cat | 423.9 KB | 6 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm.inf | 27.9 KB | 7 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm0.inf | 63.5 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm1.inf | 62.8 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm10.inf | 39.3 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm11.inf | 26.1 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm12.inf | 34.4 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm13.inf | 40.5 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm14.inf | 27.4 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm15.inf | 25.8 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm16.inf | 26.6 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm17.inf | 26.4 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm18.inf | 24.0 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm19.inf | 25.2 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm2.inf | 64.4 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm20.inf | 26.6 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm21.inf | 25.3 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm22.inf | 33.4 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm3.inf | 28.0 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm4.inf | 46.5 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm5.inf | 25.3 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm6.inf | 32.0 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm7.inf | 24.6 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm8.inf | 30.3 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/Alcxwdm9.inf | 28.6 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/CRLDS3D.DLL | 766.0 KB | 21 Nov 2002 |
| Audio/Audio-v3.61/WDM/ChCfg.exe | 40.4 KB | 25 Feb 2004 |
| Audio/Audio-v3.61/WDM/RTLCPL.EXE | 7.5 MB | 1 Jul 2004 |
| Audio/Audio-v3.61/WDM/RtlCPAPI.dll | 155.6 KB | 9 Feb 2004 |
| Audio/Audio-v3.61/WDM/SoundMan.exe | 67.6 KB | 1 Jul 2004 |
| Audio/Audio-v3.61/Win95/ALCX95.DRV | 142.1 KB | 17 Oct 2002 |
| Audio/Audio-v3.61/Win95/ALCX95.INI | 1.1 KB | 18 Jun 2001 |
| Audio/Audio-v3.61/Win95/ALSWWT.DRV | 14.9 KB | 26 Nov 1999 |
| Audio/Audio-v3.61/Win95/ALSWWT16.DLL | 86.9 KB | 26 Nov 1999 |
| Audio/Audio-v3.61/Win95/SWWTAC97.DAT | 247.2 KB | 10 Nov 1999 |
| Audio/Audio-v3.61/Win95/SWWTAC97.TON | 3.1 MB | 10 Nov 1999 |
| Audio/Audio-v3.61/Win95/VALCX95.INF | 6.0 KB | 17 Oct 2002 |
| Audio/Audio-v3.61/Win95/VALCX95.VXD | 97.5 KB | 17 Oct 2002 |
| Audio/Audio-v3.61/WinNT4/ALCXNT.DLL | 43.1 KB | 17 Mar 2004 |
| Audio/Audio-v3.61/WinNT4/ALCXNT.SYS | 209.5 KB | 17 Mar 2004 |
| Audio/Audio-v3.61/WinNT4/ALSWWTNT.DAT | 247.2 KB | 22 Oct 1999 |
| Audio/Audio-v3.61/WinNT4/ALSWWTNT.TON | 3.1 MB | 22 Oct 1999 |
| Audio/Audio-v3.61/WinNT4/Alswwtnt.dll | 23.0 KB | 4 Apr 2003 |
| Audio/Audio-v3.61/WinNT4/Alswwtnt.sys | 115.2 KB | 4 Apr 2003 |
| Audio/Audio-v3.61/WinNT4/MMDRV.DLL | 17.4 KB | 17 Mar 2004 |
| Audio/Audio-v3.61/WinNT4/Oemsetup.inf | 640 bytes | 17 Oct 2002 |
| Audio/Audio-v3.61/WinNT4/SoundMan.exe | 155.1 KB | 21 Apr 2003 |
| Audio/EXERUN.exe | 217.1 KB | 19 Feb 2004 |
| Audio/Fxdrv.dll | 114.7 KB | 2 Jul 2004 |
| Audio/Fxdrv.sys | 13.4 KB | 2 Jul 2004 |
| Audio/Fxdrv.vxd | 7.3 KB | 22 Sep 2003 |
How to Update 748K7AA-ERS Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the 748K7AA-ERS 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 Foxconn 748K7AA-ERS 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 Foxconn Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
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 11, 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
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
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.