esuni.dll: download the file and fix the error

32-bit (x86) EPSON WIA USD Scanned by antivirus

esuni.dll is a file of the software EPSON WIA USD (“EPSON WIA USD”), published by SEIKO EPSON CORP.. Version offered here: 1.00, 32-bit.

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 esuni.dll

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

⇓ Download esuni.dll .zip file: the DLL + its instructions · downloaded 2,003 times

Version: 1.00
Architecture: 32-bit (x86)
Size: 45.57 KB
Publisher: SEIKO EPSON CORP.

Then:

Extract esuni.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: e8a458bf6f4972688ae02457491c1a23046fd4ab7b2f794414d2314c33c9043a · Check on VirusTotal · Product: EPSON WIA USD

Method 2 · complete · depends on the program

Reinstall the program that shows the error

The program normally provides esuni.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 esuni.dll

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

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