Software⏱️ 3 min read📅 2026-06-11

How to Fix: Error about synrgyhk.dll when starting Synergy

Error about synrgyhk.dll when starting Synergy on Windows. How to resolve this issue?

Quick Answer: Try closing and reopening the program, or reinstalling it.

Error about synrgyhk.dll when starting Synergy is an issue that affects users of the popular window-sharing software. This error occurs when the syngyhk.dll file, which is crucial for Synergy's functionality, cannot be loaded due to another program occupying its memory.

This error can be frustrating for users who rely on Synergy for remote work or collaboration. Fortunately, there are steps you can take to resolve this issue and ensure seamless operation of your software.

🔍 Why This Happens

  • The primary reason for this error is that the syngyhk.dll file is being used by another program, which prevents it from being loaded by Synergy. This could be due to a conflict with other system applications or malware.
  • Another possible cause is a corrupted or outdated version of the syngyhk.dll file itself.

✅ Best Solutions to Fix It

Manually Closing Conflicting Applications

  1. Step 1: Step 1: Identify and list all running programs on your computer, including system applications and background processes.
  2. Step 2: Step 2: Close any unnecessary or conflicting programs that you suspect may be occupying the memory required by syngyhk.dll. This can include resource-intensive games, video editors, or other applications with similar names to Synergy.
  3. Step 3: Step 3: Restart your computer after closing all conflicting applications to ensure that the syngyhk.dll file is reloaded correctly.

Updating Synergy and System Files

  1. Step 1: Step 1: Check for any available updates for Synergy and install them if necessary. This may resolve compatibility issues with other system files.
  2. Step 2: Step 2: Run a disk cleanup and disk defragmentation on your computer to ensure that the syngyhk.dll file is not corrupted or outdated. You can use built-in Windows tools like Disk Cleanup and Defrag for this purpose.

💡 Conclusion

By following these steps, you should be able to resolve the error about synrgyhk.dll when starting Synergy. Remember to always keep your software up-to-date and run disk cleanup and defragmentation regularly to prevent similar issues in the future.

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