Home Technology How to Fix MSVCP140.dll: Understanding its Purpose, Errors, and Solutions

How to Fix MSVCP140.dll: Understanding its Purpose, Errors, and Solutions

by The Post Zilla


MSVCP140.dll DLL (Dynamic Link Library) files play a crucial role in the Windows operating system, as they contain code and data that multiple programs can use simultaneously. One such DLL file is MSVCP140.dll, which is an essential component of Microsoft Visual C++ Redistributable packages. In this article, we’ll explore the significance of MSVCP140, common errors associated with it, and effective solutions to resolve these issues.

What is MSVCP140.dll?

It is a dynamic link library file develop by Microsoft Corporation. It is part of the Visual C++ Redistributable package, which required for running applications that are build using Microsoft Visual C++ development environment. This DLL file is designed to provide necessary functions and resources for C++ programs to execute correctly on Windows systems.

Purpose of MSVCP140.dll

The primary purpose of MSVCP140.dll is to act as a runtime component for C++ applications. When a C++ program is compiled and linked with Visual C++, it relies on the MSVCP140 file to access standard C++ library functions and other dependencies at runtime. This ensures that the program can function correctly and efficiently on various Windows platforms.

Common Errors with MSVCP140.dll

  1. “MSVCP140.dll Not Found” Error: This error occurs when a program requires MSVCP140 to run, but the DLL file is missing from the system or the program’s directory. It may caused by an incomplete installation or corruption of the Visual C++ Redistributable package.
  2. “MSVCP140.dll is Missing” Error: Similar to the previous error, this message indicates that file is not present on the system, and the program cannot proceed without it.
  3. “MSVCP140.dll Access Violation” Error: When a program attempts to access an invalid memory address within the MSVCP140.dll file, an access violation error occurs, leading to program crashes or freezes.
  4. “MSVCP140.dll Corrupted” Error: If the DLL file becomes corrupted due to system issues or malware, any program dependent on it will fail to run, resulting in this error.

Solutions to Fix MSVCP140.dll Errors

  1. Install or Repair Visual C++ Redistributable: The simplest solution is to install or repair. The Visual C++ Redistributable package on your system. You can download the latest version from the Microsoft website and run the installer. If it’s already installed, you can use the “Repair” option to fix any issues with the existing installation.
  2. Check System for Malware: Run a full system scan using reliable antivirus software to ensure that. Your system not infected by malware that might have corrupted or deleted the MSVCP140 file.
  3. Reinstall the Problematic Program: If the error is specific to a particular program, consider uninstalling and then reinstalling the application. This process can replace any missing or corrupted DLL files associated with the program.
  4. Manually Register the DLL: In some cases, the MSVCP140.dll file may not registered properly. You can manually register it using the Command Prompt with administrative privileges. To do this, open Command Prompt and type “regsvr32 MSVCP140.dll” followed by pressing Enter.


MSVCP140.dll is a vital component that enables C++ applications to run smoothly on Windows systems. Facing errors related to this DLL file can be frustrating, but they are generally solvable by installing or repairing. The Visual C++ Redistributable package or performing system scans for malware. By taking these steps, you can ensure that. The MSVCP140 file functions correctly, allowing your programs to run without any hindrance.

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