How to Fix loadperf.dll Missing Error (Solved)
What is loadperf.dll?
loadperf.dll short for “Load Performance Library” is a Dynamic Link Library file in Microsoft Windows operating systems. This crucial system file assists in managing various applications’ performance. However it can sometimes become corrupted or missing due to several reasons.
Why is loadperf.dll missing?
The most common causes for the loadperf.dll error include malware infections that damage system files accidental deletion of the file during routine maintenance or an outdated operating system that no longer supports the necessary libraries.
Step-by-Step Fixes:
Method 1: Reinstall Visual C++ Redistributable
- Visit the official Microsoft Download Center at this link.
- Download and install the latest version of Visual C++ Redistributable for your system architecture (x64 or x86).
- Restart your computer and check if the loadperf.dll error persists.
Method 2: Run SFC /scannow command
The System File Checker utility can help repair corrupted system files:
- Press “Win + X” keys and select “Command Prompt (Admin)” or “Windows PowerShell (Admin).”
- Type the following command and press Enter:
- Allow the scan to complete; this may take several minutes.
- Restart your computer and check if the loadperf.dll error has been resolved.
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sfc /scannow
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Method 3: Update System Drivers
Outdated drivers can cause compatibility issues with system files such as loadperf.dll:
- Press “Win + X” keys and select “Device Manager.”
- Locate the problematic device driver (usually under “Display adapters” or “Sound video and game controllers”).
- Right-click on it and choose “Update Driver” -> “Search automatically for updated driver software.”
- Follow the on-screen instructions to complete the update process.
Conclusion
The loadperf.dll error in Windows can be resolved through various methods such as reinstalling Visual C++ Redistributable running an SFC scan or updating system drivers. By following these steps you can restore the functionality of the missing file and ensure your computer operates smoothly.