In the Windows system, msvcp140.dll is a critical dynamic link library file included in the Microsoft Visual C++ Redistributable package. Many programs and games rely on it during runtime.
If the system prompts "msvcp140.dll not found" or "msvcp140.dll is missing", it usually causes the related software to fail to launch, affecting daily use.
This article will explain the common causes of the "msvcp140.dll not found" error and share several simple and effective solutions to help you quickly fix the problem and restore your computer's normal operation.
1. Common Causes of "msvcp140.dll Not Found"
Missing or corrupted Microsoft Visual C++ runtime
Driver conflicts or system incompatibility
System files accidentally deleted or infected by malware
Incomplete or incorrect software installation
Errors or corruption in the system registry
2. How to Fix "msvcp140.dll Not Found"
Method 1: Reinstall Microsoft Visual C++ 2015/2017/2019 Redistributable
Since msvcp140.dll belongs to the Visual C++ Redistributable runtime, reinstalling it is the most direct and effective solution when the file is missing.
Download the latest Visual C++ Redistributable installer from the official Microsoft website.
Choose the x86 or x64 version according to your system.
Install and then restart your computer.
Relaunch the program that showed the error.
Method 2: Use Professional Repair Software
Driver Talent X not only manages drivers but also includes a DLL repair feature, avoiding the risk of manual searching and incorrect installation.
Click the download button in the article to get the latest Driver Talent X and launch the software.
On first use, click "Try Now" for the program to automatically scan your system drivers and DLL files.
Choose "Full Checkup", find missing DLL files under "Core DLL Files Abnormal", and click "Fix" to repair.
Restart your computer to ensure the DLL files are properly loaded.
Method 3: Run System File Checker (SFC)
Open Command Prompt as administrator.
Enter the command: sfc /scannow and press Enter.
Wait for the system to scan and repair files.
Restart your computer and check if the error is resolved.
Method 4: Update Windows System
Open "Settings" > "Update & Security" > "Windows Update".
Click "Check for updates" and install all important patches.
Restart the computer to apply changes.
Method 5: Reinstall the Problematic Software
Uninstall the problematic software via "Control Panel".
Download and install the latest version from the official website.
Test if it runs correctly.
Method 6: Scan for Viruses and Malware
Use Windows Defender or third-party antivirus software to perform a full system scan.
Remove detected viruses or threats.
Restart the computer.
3. Prevention Tips
Regularly update Windows and drivers to keep the system stable.
Install software from official sources to avoid pirated or incomplete installers.
Use antivirus software with real-time protection to prevent DLL files from being maliciously altered.
Use professional tools like Driver Talent X to automatically detect and repair driver and system issues.
Though the "msvcp140.dll not found" error is common, most problems can be quickly fixed by following the steps in this article. It is recommended to start by reinstalling the Microsoft Visual C++ Redistributable, combined with system scans and updates.
Most users can easily solve the issue this way. If you're still troubled by this error, try the methods above now to restore your system and software to normal operation!
