What Is

BackgroundTaskHost.exe Windows Process: What is it & How to Fix Its Errors


Have you ever encountered the BackgroundTaskHost.exe process and wondered what it does or how to resolve associated errors? While encountering errors related to this process can be frustrating, several methods are available to resolve them effectively.

This article will explore the details of this file and decipher its purpose. We will also provide insights on troubleshooting techniques to address errors related to this intriguing Windows process. If you are an avid follower of executable files, read our articles on agentactivationruntimestarter.exepoqexec.exe, and others.

What is the backgroundTaskHost.exe?

Microsoft’s backgroundTaskHost.exe process is associated with the Microsoft Cortana virtual assistant. In its intended location, typically C:\Windows\System32, it functions as a Windows service, initiating during system startup and operating in the background. It performs its designated tasks as designed by Microsoft.

It is essential to note that if the backgroundTaskHost.exe file is found in a subfolder of C:\Programs, it may indicate the presence of dangerous malware. This malicious version can potentially establish unauthorized communication through open ports, either within a local area network (LAN) or over the internet.

What are the functions of BackgroundTaskHost.exe?

The functions of the BackgroundTaskHost.exe file executable include:

  • Runs background tasks associated with Cortana, such as syncing your settings, updating your news feed, and sending you notifications.
  • Helps Cortana to learn your preferences and improve its responses.
  • Enables Cortana to communicate with other Windows services, such as the search index and the calendar.

How do I fix BackgroundTaskHost.exe errors?

1. Perform clean boot

  1. Press the Windows and R buttons to open the Run dialog.
  2. Now type msconfig in the Run entry box and press Enter or click the Ok button.
  3. Then find the Services tab, click on it, and tick on the Hide all Microsoft services box.
    windows 11 notepad crashing
  4.  Click on the Disable all button and then click Apply.
    windows 11 notepad crashing
  5. Select the Startup tab and then click Open Task Manager.
    windows 11 notepad crashing
  6. Now right-click on the first enabled app on the Task Manager tab and click Disable.
  7. Finally, follow step 6 to disable all enabled applications one after the other.
  8. After disabling the apps, close Task Manager.
  9. Restart your PC.

2. Run System File Checker scan

  1. Press the Windows and S keys together and enter cmd in the search field.
  2. Then, select Run as administrator on the right side to launch the Command Prompt as an admin.
    error 2001-0123
  3. When UAC prompts you, click on Yes to proceed.
    error 2001-0123
  4. After Command Prompt opens, enter the following command into the console and hit Enter to begin an SFC scan:
    sfc /scannow
    error 2001-0123
  5. When the scan is complete, enter the command below and press Enter to run the command:
    DISM.exe /Online /Cleanup-image /Restorehealth
    error 2001-0123
  6. Finally, it would be best to restart your computer to implement repairs.

3. Perform system restore

  1. Press the Windows +key simultaneously to begin the Run dialog on your PC and enter rstrui. Press Enter after to open it.
  2. Select the Choose a different restore point option when the System Restore wizard comes up.
    msoadfsb.exe application error
  3. Then, tap the Next button to proceed. 
    msoadfsb.exe application error
  4. Once the next window opens, select your restore point and click Next
    msoadfsb.exe application error
  5. Allow the process to run and complete.
  6. Finally, click Finish when the restore is complete.

4. Update system drivers

  1. Hit the Windows and I keys together to open the Settings window.
    eax dll
  2. Click the Windows Update option afterward.
  3. Select Advanced Options next.
    eax dll
  4. Then click the Optional updates option next.
    eax dll
  5. After that, expand the Driver Updates section, select the appropriate drive, Download, and Install all the available updates.
  6. Lastly, restart your computer. Running through this process will prevent backgroundtaskhost exe from crashing.

5. Scan for malware

  1. Push the Windows + S keys down simultaneously, and type Windows Security in the search field. Then open the Windows Security application.
  2. After opening, click on the Virus & threat protection option.
    d3dx9_26 dll
  3. Thirdly, click Scan options to see all available scans.
    d3dx9_26 dll
  4. On the next display, choose the Full scan option, then click Scan now to do a deep scan on your computer for viruses or malware.

Why is my background task host suspended?

The background task host process may become suspended due to various reasons. Here are some possible causes due to errors related to BackgroundTaskHost.exe:

  • System File Corruption: When system files related to BackgroundTaskHost.exe become corrupted or damaged, it can lead to errors during its execution.
  • Incorrect Registry Modifications: If there have been incorrect modifications or changes made to the Windows registry, particularly entries related to BackgroundTaskHost.exe, it can result in errors or malfunctioning of the process.
  • Third-Party Application Conflict: Conflicts with third-party applications installed on the system can also trigger BackgroundTaskHost.exe errors. This can occur when incompatible or poorly programmed applications interfere with the normal functioning of BackgroundTaskHost.exe.

It is essential to address these underlying causes to resolve BackgroundTaskHost.exe errors effectively. This can involve repairing system files, restoring the registry to a stable state, and ensuring compatibility between third-party applications and BackgroundTaskHost.exe.

In conclusion, BackgroundTaskHost.exe is a critical Windows process responsible for managing background tasks and enhancing the overall user experience. This process plays a vital role in executing various system tasks and app-related operations seamlessly in the background.

Whether you experience a misconfiguration, compatibility problem, or malware infection, taking the correct troubleshooting steps is essential. From conducting a thorough system scan to updating drivers, and even performing a clean boot, several approaches can help fix BackgroundTaskHost.exe errors.

Leave a Response

Richard Omachona
Richard is a techie in providing fixes and solutions for computer issues of various kinds. Among his contemporaries, he is a preferred choice. His experiences are vast in Windows operating systems, and several other skills in programming such as Python, Web Frontend designing implementing at industry standards, best practices in HTML, CSS and JavaScript. and basics in Web Backend. He also loves traveling, gaming and music.