ntlanui2.dll: download the file and fix the error

32-bit (x86) Système d'exploitation Microsoft® Windows® Scanned by antivirus

ntlanui2.dll is a file of the software Système d'exploitation Microsoft® Windows® (“Interface utilisateur”), published by Microsoft Corporation. Version offered here: 5.1.2600.0, 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 ntlanui2.dll

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

⇓ Download ntlanui2.dll .zip file: the DLL + its instructions · downloaded 1,964 times

Version: 5.1.2600.0
Architecture: 32-bit (x86)
Size: 14.85 KB
Publisher: Microsoft Corporation

Then:

Extract ntlanui2.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: 0e513f51c6617bcef7c805935c10aa4cb85af9ae8f27a561d78cb8775ce069c0 · Check on VirusTotal · Product: Système d'exploitation Microsoft® Windows®

Method 2 ·complete · depends on the program

Reinstall the program that shows the error

The program normally provides ntlanui2.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 ntlanui2.dll

The program can't start because ntlanui2.dll is missing.
Error loading ntlanui2.dll. The specified module could not be found.
Failed to load ntlanui2.dll

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