Troubleshooting: Error messages with missing .dll files Iosif Calianco July 08, 2021 13:07 Updated Follow You try to install Audials and an error message is displayed, that for example MSVCP140.dll is missing. Missing .dll files that can be fix with the following instructions: msvcp140.dll vcruntime140.dll mfc140u.dll api-ms-win-crt-runtime-l1-1-0.dll and others The .dll file is one of the runtime components of Microsoft Visual C++ Redistributable software for Visual Studio 2015. It is required to run C++ applications. Step by Step: Installing the missing .dll file Open Control Panel, then Programs and Uninstall a program. Search Microsoft Visual C++2015... in the list and select it. On the top of the window appears Organize, Uninstall and Change, choose Change. A new window is displayed, click Repair. Restart your PC and try again with Audials. If the issue still persists uninstall Microsoft Visual C++ 2015 from Control Panel. Restart your PC. Download Microsoft Visual C++ 2015 and install it:https://www.microsoft.com/en-us/download/details.aspx?id=52685 Restart your PC and try again to install Audials. Results The missing .dll file is installed and Audials doesn't show the error message anymore. Related articles Troubleshooting: Drivers help (for all driver related issues) Troubleshooting: Problem report: Audials detected a problem Troubleshooting: Update installation failed Troubleshooting: Video will not be detected Troubleshooting: Checking which version is installed on your PC Comments 0 comments Please sign in to leave a comment.