How to Fix bcryptprimitives.dll Missing Error (Solved)

What is bcryptprimitives.dll?

bcryptprimitives.dll is a Dynamic Link Library (DLL) file that contains various cryptographic functions used by Windows applications to secure sensitive data, such as passwords and personal information. This DLL file is part of the Microsoft Visual C++ Redistributable package.

Why is bcryptprimitives.dll missing?

The bcryptprimitives.dll file can become corrupted, deleted, or missing due to various reasons, including malware infections that corrupt system files, accidental deletion during routine system maintenance, or incompatible software updates that unintentionally remove the DLL.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

1. Download the latest version of Microsoft Visual C++ Redistributable from the official Microsoft website.
2. Run the installer and follow the on-screen instructions to complete the installation process.
3. Restart your computer to apply the changes.

Method 2: Run SFC /scannow command

The System File Checker (SFC) is a built-in Windows tool that scans and repairs missing or corrupted system files, including the bcryptprimitives.dll file.

1. Press Windows key + X, then select “Command Prompt (Admin)” or “PowerShell (Admin)”.
2. Type `sfc /scannow` and press Enter.
3. Follow the on-screen instructions to allow the SFC to scan your system files.

Method 3: Update System Drivers

Outdated system drivers can cause compatibility issues with important system components like bcryptprimitives.dll. It’s essential to keep your drivers up-to-date to ensure optimal performance.

1. Press Windows key + X, then select “Device Manager”.
2. Locate the problematic driver and right-click on it, then choose “Update Driver”.
3. Select “Search automatically for updated driver software” and follow the on-screen instructions to install any available updates.

Conclusion:

The bcryptprimitives.dll error can be frustrating, but by following the step-by-step fixes outlined in this article, you should be able to resolve the issue and restore normal functionality to your Windows system.