How to Fix wpnsruprov.dll Missing Error (Solved)

What is wpnsruprov.dll?

wpnsruprov.dll is a Dynamic Link Library (DLL) file that plays an essential role in the functioning of Windows applications. It contains a set of functions that these programs can call upon to perform various tasks. When this file goes missing, it may cause errors or prevent certain applications from running as intended.

Why is wpnsruprov.dll missing?

There are several reasons why the wpnsruprov.dll file might be missing, including accidental deletion, corruption, or infection by malware that may have deleted or damaged the file.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

1. Visit the official Microsoft Download Center at this link.
2. Download and run the Visual C++ Redistributable for your specific version of Windows (x64 or x86).
3. Follow the on-screen instructions to complete the installation process.

Method 2: Run SFC /scannow command

1. Open Command Prompt as an administrator by searching for “cmd” in the Start menu, right-clicking on it and selecting “Run as administrator”.
2. Type the following command and press Enter:

    sfc /scannow
    

This will scan your system for missing or corrupted files, and attempt to repair them automatically. The process may take some time, so be patient.

Method 3: Update System Drivers

1. Press the Windows key + X and select Device Manager from the menu.
2. Expand the affected device category (such as “Display adapters” or “Network adapters”).
3. Right-click on the corresponding device, select Update driver, and choose “Search automatically for updated driver software”.

Follow any additional prompts to complete the driver update process.

Conclusion

By following the methods outlined in this guide, you should be able to resolve the wpnsruprov.dll missing error and restore normal functionality to your Windows applications.