To fix a runtime DLL error related to the api-ms-win-crt-runtime-l1-1-0.dll, you can try the following steps:
Install the Visual C++ Redistributable package: The most common solution is to download and install the appropriate version of the Microsoft Visual C++ Redistributable package. Ensure that you select the version that matches your system architecture 32-bit or 64-bit and install it from the official Microsoft website or the software vendor’s site. This package includes the required DLL files, including api-ms-win-crt-runtime-l1-1-0.dll that many applications depend on.
Update the Visual C++ Redistributable package: If you already have the Visual C++ Redistributable package installed, check if it is outdated. Download and install the latest version from the official Microsoft website or through Windows Update. An updated version can provide necessary bug fixes and improvements that might resolve the runtime DLL error.
Repair or reinstall the Visual C++ Redistributable package: If you suspect that the installed Visual C++ Redistributable package is corrupted or incomplete, you can try repairing or reinstalling it. Go to Control Panel > Programs > Programs and Features, locate the Visual C++ Redistributable package in the list, right-click, and select Repair or Uninstall followed by a fresh installation.
Perform Windows Update: Keeping your operating system up to date can help resolve DLL errors. Run Windows Update to ensure that you have installed the latest updates, including critical updates and service packs. Sometimes, missing api-ms-win-crt-runtime-l1-1-0.dll files are included in these updates.
Scan for malware: Malware infections can interfere with DLL files and cause runtime errors. Perform a thorough scan of your system using reliable antivirus or antimalware software. If any malware is detected, follow the instructions to remove it and then check if the runtime DLL error persists.
Check for software conflicts: Conflicts between different versions of the Visual C++ Redistributable package or other software components can lead to runtime DLL errors. Uninstall any conflicting versions from the Programs and Features section in the Control Panel. Ensure that only the required and compatible versions are installed.
System File Checker SFC: Run the System File Checker SFC tool to scan and repair any corrupted system files. Open a command prompt with administrative privileges, type sfc /scannow without quotes, and press Enter. The tool will scan your system for errors and attempt to fix them. If the api-ms-win-crt-runtime-l1-1-0.dll file is corrupted, the SFC tool may restore it.
Contact software vendor or technical support: If the above steps do not resolve the runtime DLL error, it is advisable to contact the software vendor or seek assistance from technical support. They can provide specialized guidance and help diagnose and resolve the issue based on your specific system configuration and application requirements.
Remember to exercise caution when downloading DLL files from external sources and always ensure that you obtain them from official and trusted sources.