If you are encountering an error message stating that "Vcruntime140.dll was not found" when launching a program or your Windows system, you're likely facing a common issue related to missing or corrupted Visual C++ Redistributable files. This error can prevent applications from running properly and may cause inconvenience or system instability. Fortunately, resolving this problem involves several straightforward steps that can restore your system's functionality without requiring advanced technical skills.
How to Fix Vcruntime140.dll Was Not Found
The Vcruntime140.dll file is part of the Microsoft Visual C++ Redistributable package, which provides essential runtime components for running applications developed with Visual C++. When this DLL file is missing or corrupted, applications relying on it cannot function properly, leading to the error message. Below are effective methods to fix this issue and get your applications running smoothly again.
1. Reinstall the Microsoft Visual C++ Redistributable Package
The most common cause of the "Vcruntime140.dll was not found" error is a missing or corrupted redistributable package. Reinstalling the correct version of the Visual C++ Redistributable often resolves the problem.
- Identify the required version: Check the application or game documentation to determine which Visual C++ Redistributable version it needs (e.g., 2015, 2017, 2019). Note that starting with Visual Studio 2015, the redistributables are combined into a single package.
- Download the package: Visit the official Microsoft download page:
- Choose the correct version: Download the x86 (32-bit) and/or x64 (64-bit) versions depending on your system and application requirements.
- Install the package: Run the downloaded installer and follow the prompts to complete the installation.
- Restart your computer: After installation, reboot your PC and check if the error persists.
This method often fixes the DLL missing error because it replaces the necessary runtime files that may have been corrupted or deleted.
2. Repair or Reinstall the Affected Application
If the error occurs only with a specific application, the issue might be related to the application's installation files rather than the system-wide redistributable.
- Use the application's repair option: Many programs offer a 'Repair' option in the installer or via the Control Panel. This can fix missing or corrupted files without a full reinstall.
- Uninstall and reinstall the application: If repairing doesn’t work, uninstall the program completely, then download the latest version from the official source and install it again.
- Update the application: Ensure you are using the latest version, as updates often fix compatibility issues related to DLL files.
This approach ensures the application has all the necessary files intact and properly configured.
3. Manually Download and Register Vcruntime140.dll
If reinstalling the redistributable package doesn’t resolve the issue, you can try manually downloading the DLL file and registering it.
- Download from a reputable source: Visit trusted websites like DLL-files.com to download the Vcruntime140.dll file. Be cautious and avoid unknown sites to prevent malware risks.
-
Place the DLL file: Copy the downloaded DLL to the application's directory or to the system folder:
- For 64-bit Windows:
C:\Windows\System32 - For 32-bit Windows:
C:\Windows\SysWOW64
- For 64-bit Windows:
-
Register the DLL file: Open Command Prompt as administrator and run the command:
regsvr32 vcruntime140.dll - Restart your system: Reboot your PC and check if the error is resolved.
Note: Manually replacing DLL files can be risky; always back up your system before making changes.
4. Run System File Checker (SFC) Scan
Corrupted system files can also cause missing DLL errors. Running the System File Checker tool helps repair missing or corrupted Windows files.
-
Open Command Prompt: Press Windows key + R, type
cmd, then press Ctrl + Shift + Enter to run as administrator. -
Run the SFC scan: Type
sfc /scannowand press Enter. - Wait for the process to complete: The tool will scan and repair corrupt system files automatically. This may take some time.
- Restart your computer: After the scan completes, reboot and check if the DLL error persists.
This method helps restore missing or damaged Windows core files that might be causing the DLL error.
5. Update Windows to the Latest Version
Keeping your Windows operating system up to date ensures all system components, including runtime libraries, are current and secure.
- Check for updates: Go to Settings > Update & Security > Windows Update, then click on "Check for updates."
- Install available updates: Follow prompts to download and install updates.
Regular updates can fix bugs and compatibility issues that might lead to DLL errors, including missing Vcruntime140.dll.
6. Use System Restore to Revert Settings
If the error started recently and you suspect a recent change caused it, performing a System Restore can revert your system to a previous working state.
- Access System Restore: Type "System Restore" in the Windows search bar and select "Create a restore point."
- Open System Restore: Click the "System Restore" button and follow the wizard to choose a restore point prior to the issue.
- Complete the restore: Confirm your selection and wait for the process to finish. Your system will restart.
This method can effectively undo problematic changes that caused the DLL error.
Conclusion: Key Steps to Resolve Vcruntime140.dll Not Found Error
Encountering the "Vcruntime140.dll was not found" error can be frustrating, but with a systematic approach, it is a fixable issue. The primary solutions involve reinstalling or repairing the Microsoft Visual C++ Redistributable package, updating Windows, repairing or reinstalling affected applications, manually replacing or registering the DLL file, running system scans, or restoring your system to a previous state. By following these steps, you can effectively resolve the error and ensure your applications run smoothly again. Remember to always back up your system before making significant changes to prevent data loss and ensure a safe troubleshooting process.