How to Fix vcruntime140_1.dll Error

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Learn how to fix the vcruntime140_1.dll error on your Windows system with these simple and effective solutions. Get your system back up and running smoothly.

The vcruntime140_1.dll error is one of the common problems that Windows users encounter when running programs or games. In this article, we will figure out what this error is, when it occurs, and how to fix it.

What is vcruntime140_1.dll error

The vcruntime140_1.dll error occurs when the system cannot find or load a dynamic-link library (DLL) file needed to run programs that use Microsoft Visual C++ Redistributable. This error typically appears when running applications that were written using C++.

vcruntime140_1.dll is part of the Microsoft Visual C++ Redistributable for Visual Studio package, and its absence or corruption can break most modern programs, especially those that require specific versions of Visual C++ libraries.

Causes of the vcruntime140_1.dll error

This error may occur in the following cases:

  • When installing or running a program that uses C++ libraries;
  • If the vcruntime140_1.dll file is damaged or missing from the system;
  • Due to incomplete or incorrect installations of Microsoft Visual C++ Redistributable;
  • In case of system failures or virus infections that damage system files.

5 Ways to Fix vcruntime140_1.dll Error

Install or reinstall Microsoft Visual C++ Redistributable

  • Go to the official Microsoft Visual C++ Redistributable page
  • Download and install the version that matches your operating system: x86 (for 32-bit) or x64 (for 64-bit);
  • Once downloaded, install the package by following the on-screen instructions;
  • Restart your computer and check if the error is gone.

Note:  Make sure you have installed the correct version of the library – in some cases, multiple versions may be needed (e.g. 2015, 2017, 2019).

Replace missing or corrupted vcruntime140_1.dll file

  • Download the vcruntime140_1.dll file from a trusted site (for example, dll-files.com);
  • Unzip the file to the folder C:\Windows\System32 (for 32-bit Windows) or C:\Windows\SysWOW64 (for 64-bit);
  • If the program is 64-bit, make sure the file is also located in the C:\Windows\System32 folder;
  • Restart your computer and check if the error is gone.

Warning: Be careful when downloading DLL files from unofficial sources to avoid viruses and malware.

Use the System File Checker tool

  • Press Win + X and select “Command Prompt (Admin)”;
    • Enter the command: sfc /scannow;
    • Press Enter and wait for the scan to complete. This tool will check your system files and automatically fix corrupted or missing files;
    • Restart your computer and check if the error is resolved.

    Update your video card and other device drivers

  • Press Win + X and select Device Manager;
  • Expand the “Display adapters” section and right-click to select your video card.
    • Click Update Driver and follow the on-screen instructions;
    • Also update other drivers (such as those for your processor or network devices) if they require updates.
    • Restart your computer and check if the problem is resolved.

    Reinstall the problematic application

    If the error occurs only when you run a specific program, there may be a problem with its installation.

    • Open Control Panel and select Programs and Features.
    • Find the application that is causing the error and select it.
    • Click “Delete”.
    • Download the latest version of the program from the official website and install it again.
    • Restart your computer and check if the error is gone.

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