How to Fix rtutils.dll Missing Error (Solved)
What is rtutils.dll?
rtutils.dll is a Dynamic Link Library (DLL) file which is a type of file used by Windows to execute various tasks and functions in the operating system. The ‘rtutils.dll’ file is associated with Realtek High Definition Audio codecs and is necessary for the proper functioning of audio-related applications and devices.
Why is rtutils.dll missing?
The ‘rtutils.dll’ error can occur due to several reasons such as malware infections that may delete or corrupt the file accidental deletion during system cleaning or improper software installations/uninstalls. The absence of this crucial DLL file can cause audio issues and errors within Windows.
Step-by-Step Fixes:
Method 1: Reinstall Visual C++ Redistributable
The ‘rtutils.dll’ file is associated with Visual C++ Redistributable packages. You can reinstall these packages to resolve the issue.
- Download the latest version of Visual C++ Redistributable from Microsoft’s official website:
- Follow the installation instructions and restart your computer.
Method 2: Run SFC /scannow command
System File Checker (SFC) is a built-in Windows utility that scans for missing or corrupted files and attempts to repair them. Running the SFC command can help resolve the ‘rtutils.dll’ error.
- Press the Windows key + X and select “Command Prompt (Admin)” or “PowerShell (Admin)”.
- Type the following command and press Enter:
sfc /scannow
- Follow the on-screen instructions and wait for the process to complete.
- Restart your computer and check if the issue is resolved.
Method 3: Update System Drivers
Outdated or corrupted drivers can also cause the ‘rtutils.dll’ error. Updating system drivers might help resolve the problem.
- Press the Windows key + X and select “Device Manager”.
- Expand the categories to find the audio driver then right-click on it and select “Update Driver” from the context menu.
- Follow the on-screen instructions to update the driver.
Conclusion
The ‘rtutils.dll’ error can be resolved by reinstalling Visual C++ Redistributable packages running the SFC command or updating system drivers. If you continue to experience issues after trying these methods consider seeking professional help from a Windows technician.