msacm32.drv - Repair Issues and Download

Sometimes Windows system displays error messages regarding corrupted or missing msacm32.drv files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent msacm32.drv file can therefore effect in failed execution of the started process.

msacm32.drv file Microsoft Sound Mapper. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of msacm32.drv related errors on your device. You can also download msacm32.drv file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP

User popularity

3.1 Scanning for malicious software
3.2 System and driver update
3.3 System File Checker tool
3.4 System recovery

4 Download msacm32.drv

4.1 List of msacm32.drv file versions

File info

General information
Filename	msacm32.drv
File extension	DRV
Description	Microsoft Sound Mapper

Software
Program	Microsoft® Windows® Operating System
Author	Microsoft Corporation

Details
MIME type	application/octet-stream
File type	Driver
System	Windows NT 32-bit
Copyrights	© Microsoft Corporation. All rights reserved.
Character set	Unicode
Language cod	English (U.S.)

Most common msacm32.drv file related problems

There are various types of errors related to msacm32.drv file. msacm32.drv file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to msacm32.drv file. If you encounter one listed below (or similar), please consider the following suggestions.

msacm32.drv is corrupted
msacm32.drv cannot be located
Runtime Error - msacm32.drv
msacm32.drv file error
msacm32.drv file cannot be loaded. Module was not found
cannot register msacm32.drv file:
msacm32.drv file could not be loaded
msacm32.drv file doesn't exist

msacm32.drv

Application could not be started because msacm32.drv file is missing. Reinstall the application to solve the problem.

Problems related to msacm32.drv can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing msacm32.drv file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

How to fix msacm32.drv errors in just few steps?

Remember, before taking any action related to system files perform a backup copy of your data!

msacm32.drv file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with msacm32.drv file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Installing relevant Microsoft Windows patches and updates may solve your problems related to msacm32.drv file. Use dedicated Windows tool to perform the update.

Go to the Windows "Start" menu
Type "Windows Update" in the search field
Choose the appropriate software program (name may vary depending on your system version)
Check if your system is up to date. If any unapplied updates are listed, install them immediately.
After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of msacm32.drv or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to msacm32.drv file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the msacm32.drv file with properly working version. To use the tool:

Go to the Windows "Start" menu
Type "cmd" in the search field
Locate "Command Prompt" result – don't run it yet:
Click the right mouse button and select "Run as Administrator" option
Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Another approach is to restore system to previous state, before the msacm32.drv file error occured. In order to restore your system, follow the instructions below

Go to the Windows "Start" menu
Type "System Restore" in the search field
Start the system restore tool – it's name may differ depending on version of the system
The application will guide you through the process – read the messages carefully
After the process has finished, restart your computer.

If all the above-mentioned methods failed and the msacm32.drv file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace msacm32.drv file

The last solution is to manually download and replace msacm32.drv file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded msacm32.drv file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of msacm32.drv file example directory paths.

Windows 10: C:\Windows\System32\
Windows 8.1: C:\Windows\System32\
Windows 8: 1: C:\Windows\System32\
Windows 7: C:\Windows\SysWOW64\
Windows 7: C:\Windows\SysWOW64\
Windows Vista: ---
Windows Vista: ---
Windows XP: ---

If the steps did not solve your msacm32.drv file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename msacm32.drv

System Windows 10

File size 24576 bytes

Date 2017-03-18

Download

File details
	MD5	5ee0fb2f7f8137a01eca2306f429d6af
	SHA1	d0235dd914f883411a9427c81b61b95923c3ec98
	SHA256	95062cb0d0dfe0c4c3c6040f2b6faf8fcadf59e99b0dc6cd678ccd29f63d3c18
	CRC32	a368e21e
	Example file location	C:\Windows\System32\

Filename msacm32.drv

System Windows 8.1

File size 23040 bytes

Date 2014-11-21

Download

File details
	MD5	13c71a428dee565fff4fdeec897d86e8
	SHA1	5b87a30266f4cd6de718e439311216ecb6d11f11
	SHA256	905c41b10eefe90d580435b7adebf69579f7774b8827793ca5b812955d7d7161
	CRC32	781f9baa
	Example file location	C:\Windows\System32\

Filename msacm32.drv

System Windows 8

File size 21504 bytes

Date 2012-07-26

Download

File details
	MD5	3aeccdc2ea5c01e453242dc716f57c24
	SHA1	a0697437371f0e2185c2a65d8650d0681982b4f4
	SHA256	f7780e026ec7700375dccafe3fdabf48796e67fc4357afedbfba40f8ee8a3c51
	CRC32	ae693050
	Example file location	1: C:\Windows\System32\

Filename msacm32.drv

System Windows 7

File size 20992 bytes

Date -0001-11-30

Download

File details
	MD5	07393a09c46083588e751b63b03c8301
	SHA1	3a2901d1e9189601b2fa2a269aa29ab09e9676ae
	SHA256	36e2351cf5fa05feaaeb340b5e04b107b53c8174f8333559d8aea40beb94f678
	CRC32	4f0521aa
	Example file location	C:\Windows\SysWOW64\

Filename msacm32.drv

System Windows 7

File size 25600 bytes

Date 2009-07-14

Download

File details
	MD5	1b7c3a37362c7b2890168c5fc61c8d9b
	SHA1	78ba8d596c0ac4c38acb498416957891570a2a1d
	SHA256	03727930e5bb5f9d91bab901fc9a2e3b795d68e2aee6a2cc3477f356c45a9c54
	CRC32	47bbf4b6
	Example file location	C:\Windows\SysWOW64\

Filename msacm32.drv

System Windows Vista

File size 21504 bytes

Date -0001-11-30

Download

File details
	MD5	166f004d73ea2cf4ac61800ca469458d
	SHA1	11f8a4d84f69457a2ccdacd46e5f726078c46170
	SHA256	7c1d83dc49505e452d7afd843312b1b197bbb613d604bff41fd4235b06f24ef3
	CRC32	6dbacf23
	Example file location	---

Filename msacm32.drv

System Windows Vista

File size 25600 bytes

Date 2009-04-11

Download

File details
	MD5	9a328cc4e4490e929e30332ac902cac1
	SHA1	5531df87b45fbcde8f631bdc84c322aa87319cae
	SHA256	658cef505a83da082b19599c2b497488dfc96911969e6b5b2f6c2318b35660eb
	CRC32	ac652a68
	Example file location	---

Filename msacm32.drv

System Windows XP

File size 20480 bytes

Date 2008-04-14

Download

File details
	MD5	9a3bd5f55aadff859539142f6328a66e
	SHA1	bb7a0493b31cc4245a6ee9838e5acaaafc129957
	SHA256	b8165f650f0e24d380601d54bc81a84c06d886a6cf995ea6ca63eabcfa75554a
	CRC32	595fa6ea
	Example file location	---