maunousb.dll: download the file and fix the error

32-bit (x86) M-Audio USB MIDI Keyboard Interface Scanned by antivirus

maunousb.dll is a file of the software M-Audio USB MIDI Keyboard Interface (“M-Audio USB MIDI Keyboard Windows Driver”), published by M-Audio. Version offered here: 4.2.00, 32-bit.

Programs that need it refuse to start, or show an error, when it is missing or damaged. Two methods can fix the error, below.

Method 1 · quick · about 1 minute

Download only maunousb.dll

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

⇓ Download maunousb.dll .zip file: the DLL + its instructions · downloaded 1,941 times

Version: 4.2.00
Architecture: 32-bit (x86)
Size: 17.92 KB
Publisher: M-Audio

Then:

Extract maunousb.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\SysWOW64 (64-bit Windows) or C:\Windows\System32 (32-bit Windows), then restart.

SHA-256: ad072931cb39cc4bcdcd0aac0610e3601f6a299a5a71b56c7cb7f1456cef3101 · Check on VirusTotal · Product: M-Audio USB MIDI Keyboard Interface

Method 2 · complete · depends on the program

Reinstall the program that shows the error

The program normally provides maunousb.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 maunousb.dll

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

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