Windows 11

Best 5 Fixes for System Service Exception Error on Windows 11

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A System Service Exception in Windows 11 is a serious error that results in a Blue Screen of Death (BSOD), unexpectedly crashing your system. It denotes a critical problem in the system’s core operation, particularly when a system service encounters an unexpected error.

Causes of this error include faulty or outdated drivers, defective RAM, overheating components, malfunctioning hard drives, software conflicts, corrupted system files, or malware. This error occurs more frequently during resource-intensive tasks like gaming, video editing, or using heavy applications.

How to Fix the System Service Exception Error in Windows 11

We recommend booting your computer into safe mode before trying any of the troubleshooting solutions mentioned in the section. Here are five effective steps to solving this problem.

1. Unplug Connected Devices

Unplugging connected devices can help isolate hardware conflicts and faulty peripherals potentially contributing to the System Service Exception error in Windows 11. By disconnecting external devices one by one, you can identify problematic hardware that might be causing instability or driver issues.

This troubleshooting step is helpful, particularly for identifying issues with printers, external hard drives, webcams, or other peripherals that interact with system services. If the error disappears after unplugging a specific device, you should consider updating its drivers or replacing them to resolve the conflict.

Restart your system after unplugging and re-plugging devices to ensure proper driver recognition and configuration.

2. Fix Corrupted System Files with the SFC Tool

The SFC built into Windows 11 can help to fix System Service Exception errors by scanning your system files for corruption, automatically repairing damaged ones, and restoring their integrity. This free tool is easy to use, requires no additional downloads, and can be accessed directly from the Command Prompt.

The following steps shows how to use the SFC tool:

  1. Press the Windows and S keys together and type cmd in the text field.
  2. Then, click Run as administrator to launch the Command Prompt with administrator privileges.
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  3. Once the User Account Control prompts you, select Yes to continue.
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  4. When the Command Prompt displays, enter the following command into the prompt and tap the Enter key to start an SFC scan:
    sfc /scannow
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  5. Once the scan is complete, it would be best to restart your computer to implement repairs.

3. Repair a Bad Image with DISM

Repairing a corrupted system image with DISM in Windows 11 can tackle annoying System Service Exceptions by replacing damaged system files. This fix helps dodge the hassle of full reinstalls and potentially recover crucial data lost in frequent crashes. Use the following steps to complete this solution:

  1. Press the Windows and S keys together and type cmd in the text field.
  2. Then, click Run as administrator to launch the Command Prompt as an administrator.
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  3. Once the User Account Control prompts you, select Yes to continue.
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  4. When the Command Prompt displays, copy and paste the commands below and hit the Enter key after each to run the commands:
    DISM /Online /Cleanup-Image /CheckHealth
    DISM /Online /Cleanup-Image /ScanHealth
    DISM /Online /Cleanup-Image /RestoreHealth
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  5. Finally, it would be best to restart your computer to implement repairs.

4. Use Verifier.exe to Identify Corrupt Driver

Verifier.exe is a valuable tool for identifying problematic drivers potentially causing System Service Exceptions in Windows 11. It subjects drivers to rigorous tests and monitors their behavior, proactively identifying potential issues before they trigger crashes. This approach helps avoid manually troubleshooting individual drivers.

The following steps show how to use the tool:

  1. First, create a restore point and enable storing mini dump by following Step 2 to Step 6.
  2. Hold the Windows + R keys to start the Run dialog, then enter sysdm.cpl into the text field and click OK.
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  3. Then, open the Advanced tab, find Startup and Recovery, and click Settings.
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  4. When the window opens, uncheck the checkboxes for Automatically restart and Write debugging information.
  5. Then, select Small memory dump (256 KB), set the Small dump directory to %SystemRoot%\Minidump, and click OK.
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  6.  Restart your PC to create a restore point and enable storing mini dump.
  7. Once your PC is fully on, press the Windows + R keys, type verifier.exe, and click OK.
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  8. Then, click Yes on the UAC prompt.
  9. Choose the Create custom settings (for code developers) option in the Select a task section and click Next.
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  10. Afterward, check all the checkboxes in the Select individual settings from this full list section except DDI compliance checking and randomized low resource simulation boxes and click Next.
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  11. Then, check the Select driver names from the list checkbox in the Select what drivers to verify section and click Next.
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  12. Click Finish on the next page. 
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  13. You will then get a popup requesting you to restart. Click OK on the popup, then restart your PC.

5. Update Device Drivers

Updating device drivers can fix System Service Exception errors in Windows 11. It ensures smooth communication between hardware and software, resolves compatibility issues, fixes known bugs, improves performance, and strengthens security patches. Keeping drivers up-to-date minimizes the risk of crashes, conflicts, and errors, leading to a smoother and more efficient Windows 11 environment.

To update system drivers, use the following method:

  1. Hold the Windows and I keys simultaneously to launch the Settings window.
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  2. Then, click the Windows Update option next.
  3. Afterward, select Advanced Options.
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  4. Then, tap the Optional updates option next.
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  5. Once the options appear, 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.

In conclusion, the dreaded Blue Screen of Death indicated as the System Service Exception error, can scare any Windows 11 user. However, this article has armed you with a potent arsenal of five effective fixes to conquer this problem.

Remember, consistent driver updates, vigilant system scans, and a proactive approach to software and hardware maintenance are your keys to a stable and crash-free Windows 11 experience. So, apply these solutions confidently and return your PC to normal operation.

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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.