acmcmprs.dll: download the file and fix the error

Microsoft Video for Windows Scanned by antivirus

acmcmprs.dll is a file of the software Microsoft Video for Windows (“Microsoft Standard audio compression DLL”), published by Microsoft Corporation. Version offered here: 1.1.

If this file is missing or damaged, the program that uses it does not start and Windows displays an error message. Two methods can fix the error, below.

Method 1 · quick · about 1 minute

Download only acmcmprs.dll

Ideal if only this file is reported missing: you replace a single file, without reinstalling anything.

⇓ Download acmcmprs.dll .zip file: the DLL + its instructions · downloaded 2,132 times

Version: 1.1
Size: 12.8 KB
Publisher: Microsoft Corporation

Then:

Extract acmcmprs.dll from the zip file and copy it to the folder of the program showing the error (where its .exe file is).
Still getting the error? Copy it to C:\Windows\System32 (64-bit DLL) or C:\Windows\SysWOW64 (32-bit DLL on 64-bit Windows), then restart.

SHA-256: a9e2d7ead10405ef71610df2825f6e4eb2450054562d3927586b1ecd56641dad · Check on VirusTotal · Product: Microsoft Video for Windows

Method 2 · complete · depends on the program

Reinstall the program that shows the error

The program normally provides acmcmprs.dll itself, in the exact version it expects. Recommended if several files are missing or if the error comes back.

Settings › Apps › Installed apps: uninstall the program or game concerned.
Reinstall it from its original setup program, then restart your computer.

Error messages related to acmcmprs.dll

The program can't start because acmcmprs.dll is missing.
Error loading acmcmprs.dll. The specified module could not be found.
Failed to load acmcmprs.dll

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