Software⏱️ 4 min read📅 2026-06-15

How to Fix: File system error :windows 10 task manager

Windows 10 task manager and registry editor error fix.

Quick Answer: Try running the System File Checker (SFC) scan, or create a new user account to resolve the issue.

📋 Table of Contents

  1. 💡 Why You Are Getting This Error
  2. 🛠️ Step-by-Step Verified Fixes
  3. 💡 Conclusion

Recently, Windows 10 users have reported experiencing a file system error that prevents them from accessing the Task Manager and Registry Editor. This issue typically occurs after updating to a new version of Windows 10. The error is characterized by a specific error code (1073741819) and may be caused by a corrupted registry or a misconfigured system file.

The frustration comes from the fact that this error can make it difficult to troubleshoot and resolve the issue, as many users are not familiar with registry edits or system file scanning. In this troubleshooting guide, we will walk you through the steps to resolve this issue and regain access to these essential system tools.

💡 Why You Are Getting This Error

  • The primary cause of this error is a corrupted Windows registry or a misconfigured system file. This can occur due to various reasons such as installing software that interacts with the registry, failing to install updates correctly, or experiencing a power failure during the update process.
  • Another possible cause is a malware infection that has modified the system files or registry entries. In this case, scanning for malware and running a full system scan may be necessary to resolve the issue.

🛠️ Step-by-Step Verified Fixes

Refresh Windows 10 PC and create a new user account

  1. Step 1: Step 1: Restart your Windows 10 PC in Safe Mode. To do this, press the Shift key while booting up your computer. This will help you identify if the issue is related to a specific software or hardware component.
  2. Step 2: Step 2: Once in Safe Mode, go to Settings > Update & Security > Recovery > Get started under 'Reset this PC'. Follow the prompts to complete the reset process. This will reinstall Windows and remove any corrupted system files.
  3. Step 3: Step 3: After the reset is complete, create a new user account. Go to Settings > Accounts > Family & other users > Add someone else to this PC. Create a new account with administrative privileges and use it to log in to your PC.

Run System File Checker (SFC) scan

  1. Step 1: Step 1: Open the Command Prompt as an administrator by searching for 'cmd' in the Start menu, right-clicking on the result, and selecting 'Run as administrator'.
  2. Step 2: Step 2: Type `sfc /scannow` and press Enter. This will scan your system files for corruption and replace any damaged files with healthy ones.

💡 Conclusion

To resolve the file system error that prevents access to Task Manager and Registry Editor, it is recommended to try both Refresh Windows 10 PC and create a new user account and Run System File Checker (SFC) scan. If these steps do not work, it may be necessary to seek further assistance from Microsoft Support or a professional IT technician.

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