How to get rid of Task Host Window and prevent shutdown

In this article, I will discuss how to get rid of Task Host Window and prevent shutdown.

Utilize System Tools and Troubleshooters

1. Use the Windows Task Manager to identify the program causing the Task Host Window to appear. Press Ctrl + Shift + Esc to open the Task Manager, then look for any programs or processes that are not responding or causing issues.

2. Run the Windows System File Checker tool to scan and repair any corrupted system files. Open the Command Prompt as an administrator and type sfc /scannow then press Enter.

3. Check for Windows updates to ensure your operating system is up to date. Go to Settings > Update & Security > Windows Update and click on “Check for updates.”

4. Run a full system scan with Microsoft Defender Antivirus to check for malware or viruses that may be causing the Task Host Window to appear. Open the antivirus program and perform a full scan of your system.

5. Use the Windows Troubleshooters tool to automatically fix common problems with your computer. Go to Settings > Update & Security > Troubleshoot and run the troubleshooter for Windows Update, Hardware and Devices, or Power.

Adjust System Settings and Startup Preferences

  • Access the System Configuration tool:
    • Press Windows key + R to open the Run dialog box.
    • Type msconfig and hit Enter.
  • Disable unnecessary startup programs:
    • Go to the Startup tab in the System Configuration window.
    • Uncheck any programs that are not essential for startup.
  • Adjust system settings:
    • Go to the Services tab in the System Configuration window.
    • Check the box next to Hide all Microsoft services.
    • Disable any non-essential services that may be causing the Task Host Window to appear.

Edit System Registry and Files

To get rid of the Task Host Window and prevent shutdown, you will need to make changes in the system registry and files. Here’s how you can do it:

First, press the Windows key + R to open the Run dialog box. Type “regedit” and press Enter to open the Windows Registry Editor.

Navigate to the following path in the registry editor: “HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\TimeBroker

Look for a key called “Start” on the right-hand side. Double-click on it and change the value data to “4“. This will disable the Time Broker service, which is responsible for the Task Host Window.

Next, navigate to the following path: “HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SysMain

Again, look for the “Start” key and change the value data to “4“. This will disable the Superfetch service, which is another possible cause of the Task Host Window.

After making these changes, close the Registry Editor and restart your computer to apply the settings. This should help get rid of the Task Host Window and prevent unexpected shutdowns.

Remember to always back up your registry before making any changes to avoid any potential issues. You can do this by going to “File > Export” in the Registry Editor and saving a copy of the registry settings.

Manage Updates and Antivirus Software

1. Keep Windows up to date: Regularly check for Windows updates in the Settings menu and ensure that your system is running the latest version. Updates often include important security patches that can help prevent malware and system errors.

2. Enable automatic updates: To make sure you never miss a critical update, enable automatic updates in the Windows Update settings. This will ensure that your system stays protected without requiring manual intervention.

3. Install reliable antivirus software: Choose a reputable antivirus program like Microsoft Defender Antivirus to protect your system from malware and other security threats. Keep the software updated to ensure it can effectively detect and remove any potential threats.

4. Perform regular system scans: Schedule regular antivirus scans to check for any malicious software that may have infiltrated your system. This will help you detect and remove any threats before they can cause serious issues.

5. Set up firewall protection: Use the built-in Windows Firewall or a third-party firewall program to monitor and control incoming and outgoing network traffic. This extra layer of security can help prevent unauthorized access to your system.

6. Avoid suspicious downloads: Be cautious when downloading files from the internet and only download from trusted sources. Avoid clicking on suspicious links or downloading attachments from unknown senders to reduce the risk of malware infections.


How do I disable task host window?

To disable the Task Host Window, you can navigate to the Services tab of System Configuration and hide all Microsoft services, then disable all services. Additionally, you can go to the Startup tab of System Configuration, open Task Manager, and disable each startup item under the Startup tab of Task Manager.

Is task host window important?

Task Host Window is an important feature in Windows 10 as it helps to keep your system safe and running smoothly. Understanding its functions and how to troubleshoot any problems that may occur can help maintain the overall health of your system.

What is the background task host?

The background task host is an executable file that runs the Background Task Host utility, which is essential for the Windows OS. However, it can potentially cause damage to the PC in some cases.

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