How to Fix api-ms-win-crt-runtime-l1-1-0.dll Missing Error (Solved)

What is api-ms-win-crt-runtime-l1-1-0.dll?

The api-ms-win-crt-runtime-l1-1-0.dll file is a Dynamic Link Library (DLL) file, which is a crucial part of the Microsoft Visual C++ Redistributable package. It provides essential runtime functionalities for various applications that rely on this library. When this DLL file goes missing or becomes corrupted, it can cause numerous issues with the applications, resulting in error messages.

Why is api-ms-win-crt-runtime-l1-1-0.dll missing?

The api-ms-win-crt-runtime-l1-1-0.dll file can go missing due to several reasons, including:

• Malware Infection: Malicious software may corrupt or delete the DLL file as part of their destructive actions.
• Accidental Deletion: Users might accidentally delete this file while cleaning up their system or performing a system restore operation.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

The simplest way to fix the api-ms-win-crt-runtime-l1-1-0.dll error is by reinstalling the Microsoft Visual C++ Redistributable package that includes the missing DLL file.

1. Download the appropriate version of the Visual C++ Redistributable package from the official Microsoft website (Link).
2. Run the downloaded installer and follow the on-screen instructions to complete the installation process.

Method 2: Run SFC /scannow command

The System File Checker (SFC) tool can help you repair system files, including the missing api-ms-win-crt-runtime-l1-1-0.dll file.

1. Press Windows key + X and select “Command Prompt (Admin)” or “Windows PowerShell (Admin)”.
2. Type the command `sfc /scannow` and press Enter.
3. Wait for the scan to complete. Once done, restart your computer and check if the issue is resolved.

Method 3: Update System Drivers

Updating system drivers may also help in resolving the api-ms-win-crt-runtime-l1-1-0.dll error.

1. Press Windows key + X and select “Device Manager”.
2. Find the problematic device driver, right-click on it, and select “Update Driver”.
3. Choose to search automatically for updated driver software.

Conclusion

The api-ms-win-crt-runtime-l1-1-0.dll error can be frustrating, but it’s usually simple to resolve by reinstalling the Visual C++ Redistributable package or running an SFC scan. In some cases, updating system drivers might also help. If you continue experiencing issues, consider scanning your system for malware using reputable antivirus software.