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How to Fix ANR-bgproc-Lib.dll Missing Error (Solved)
What is ANR-bgproc-Lib.dll?
ANR-bgproc-Lib.dll is a Dynamic Link Library (DLL) file that plays a crucial role in the proper functioning of various applications on your Windows system. This particular DLL file is associated with Autodesk Revit, a popular Building Information Modeling (BIM) software used by architects and engineers worldwide.
Why is ANR-bgproc-Lib.dll missing?
The missing ANR-bgproc-Lib.dll file can occur due to several reasons, including accidental deletion during system maintenance or malware infection that corrupts or removes essential files.
Step-by-Step Fixes:
Method 1: Reinstall Visual C++ Redistributable
- Visit the official Microsoft Download Center at this link.
- Search for the appropriate Visual C++ Redistributable package (x86 or x64) based on your system architecture and download it.
- Run the installer as an administrator, following the on-screen instructions to complete the installation process.
Method 2: Run SFC /scannow command
The System File Checker (SFC) is a built-in Windows utility that scans for and repairs corrupted system files. Follow these steps to run the SFC:
- Press Windows key + X and select “Command Prompt (Admin)” or “PowerShell (Admin).”
- Type `sfc /scannow` and press Enter.
- Follow the on-screen instructions, allowing the SFC tool to complete its scan and repair process.
Method 3: Update System Drivers
Outdated drivers can cause compatibility issues with DLL files. To update your system drivers, follow these steps:
- Press Windows key + X and select “Device Manager” from the list.
- Find the device category that needs an updated driver and expand it by clicking on the arrow icon next to it.
- Right-click on the device and choose “Update Driver.”
- Select “Search automatically for updated driver software” and follow the prompts to complete the update process.
Conclusion
The ANR-bgproc-Lib.dll error can cause issues with Autodesk Revit, but by following the methods outlined in this guide, you should be able to resolve the issue and restore your software’s functionality.