When encountering the Msvcp140.dll – Microsoft System Error, it indicates that there is an issue with the Msvcp140.dll file, which is a crucial component of the Microsoft Visual C++ Redistributable package. This error can have various causes and can affect your system’s stability and functionality. Here’s a guide to understanding and resolving the Msvcp140.dll Microsoft System Error:

• Verify File Integrity: First, verify the integrity of the Msvcp140.dll file. It might have become corrupted or accidentally deleted. Locate the file on your system usually found in the System32 or SysWOW64 folders and check if it is still present. If it is missing, you can try restoring it from a backup or reinstalling the Microsoft Visual C++ Redistributable package.
• Update the Visual C++ Redistributable: Outdated or incompatible versions of the Visual C++ Redistributable package can cause the Msvcp140.dll error. Visit the official Microsoft website and download the latest version of the package that matches your system’s architecture x86 or x64. Install it and restart your computer to ensure the changes take effect.
• Perform System File Check: Use the System File Checker SFC tool to scan and repair any corrupted or missing system files, including the Msvcp140.dll file. Open Command Prompt as an administrator, then type sfc /scannow and press Enter. Wait for the scan to complete and let the tool automatically fix any identified issues.

• Reinstall the Problematic Application: If the Msvcp140.dll error occurs while running a specific application, it is possible that the application itself is causing the problem. Uninstall the application, restart your computer, and then reinstall it using the latest version available from the official source. This process ensures that all necessary dependencies, including the Msvcp140.dll file, are properly installed.
• Update Graphics Drivers: Outdated or incompatible graphics drivers can sometimes trigger the Msvcp140.dll error. Visit the website of your graphics card manufacturer and download the latest drivers for your specific model. Install the updated drivers and restart your computer to apply the changes.
• Perform a Clean Boot: A clean boot starts your computer with minimal startup programs and services, helping identify if a conflicting application is causing the error. Open the System Configuration tool msconfig by typing msconfig in the Run dialog box. On the Services tab, check the Hide all Microsoft services box and click Disable all msvcp140.dll download. Then, go to the Startup tab and click Open Task Manager. Disable all startup programs. Restart your computer and check if the Msvcp140.dll error persists. If not, gradually enable services and startup items to pinpoint the problematic one.
• Seek Professional Help: If the error persists or you are unsure about performing the troubleshooting steps yourself, it is advisable to seek assistance from a qualified technician or contact Microsoft Support for further guidance.

Remember to exercise caution when working with system files, create backups before making any significant changes, and keep your system and applications updated to prevent potential errors in the future.