at start up GUWndManager.dll not found what is this and why is system file checker not repairing

[chel101]

GUWndManager.dll not found

this is at start up and I have run system file checker 

does not help

[Alden4]

Hi @chel101,

Welcome to HP Support Community.  

Thank you for posting your query, I will be glad to help you.

It seems like you're encountering an issue with a missing DLL (Dynamic Link Library) file, specifically "GUWndManager.dll," on your HP ENVY Desktop. Here are a few steps you can try to resolve this issue.

Reinstall the Software: The missing DLL file may be associated with a specific software or driver. Try reinstalling the software or driver that is associated with GUWndManager.dll. You can download the latest version from the official HP support website.

Run Windows Update: Ensure that your operating system is up-to-date. Run Windows Update to install any pending updates. Sometimes, missing DLL issues can be resolved through system updates.

Check for Malware: Perform a thorough malware scan using your antivirus software. Malware infections can sometimes corrupt or remove system files, including DLLs.

Use System Restore: If the issue started recently, you can try using System Restore to revert your system to a point in time before the problem occurred. This will undo any system changes made after the chosen restore point.

• Press Windows Key + S, type "Create a restore point," and select the result.
• In the System Properties window, click the "System Restore" button.
• Follow the on-screen instructions to restore your system to an earlier point.

Manually Download and Register the DLL: If you can find a trustworthy source for the missing DLL file, you can try downloading it and manually registering it. Here are the general steps:

• Download the DLL file from a reliable source (make sure it's from a reputable source to avoid malware).
• Copy the DLL file to C:\Windows\System32 (or the appropriate system directory).
• Open a Command Prompt as an administrator.
• Type regsvr32 GUWndManager.dll and press Enter.

Remember to exercise caution when downloading files from the internet, and only download DLL files from reputable sources to avoid potential security risks.

I hope this helps. 
 

Take care and have a good day.

Please click “Accepted Solution” if you feel my post solved your issue, it will help others find the solution. Click the “Kudos/Thumbs Up" on the bottom right to say “Thanks” for helping!

Alden4
HP Support