How to fix Fail Fast Exception error on Windows 11/10

Jack16306
7 Min Read

ome Windows users are reporting an issue whereby when they start Windows 11 or Windows 10, the system boots to the desktop without any icons or thumbnails and shows an error message Explorer.exe – Fail Fast Exception. Also, the taskbar is unresponsive. This article will provide the most suitable solutions to fix Fail Fast Exception error on Windows. Keep in mind that this error can happen with other .exe files and there are cases when you Alt + Tab out of the game or program the error can occur.

What is Explorer EXE Fail Fast Exception error?

Depending on the .exe program or process, when you encounter this problem, you will receive the following full error message similar to the following: Explorer.exe – Fail Fast Exception – A fail fast exception occurred. Exception handlers will not be invoked and the process will be terminated immediately. It’s this error.

User Mode apps produce an exception type known as “Fail Fast Exception.” Fail Fast Exceptions ignores all exception handlers, in contrast to all other exception codes. When this exception is upgraded, the application will be terminated and Windows Error Reporting (WER), if it has been turned on, will be activated.

How to fix Explorer.exe – Fail Fast Exception error

If you encounter this error, you can try the solutions suggested below in order and see if it helps to resolve this Explorer.exe – Fail Fast Exception error.

  1. Restart File Explorer
  2. Turn off Fast Startup
  3. Run SFC and DISM . scans
  4. Run CHKDSK
  5. Run the program in Compatibility mode
  6. Uninstall and reinstall the program
  7. Perform a system restore
  8. Troubleshoot program conflicts.

1. Restart File Explorer

Since the error message refers to the explorer.exe process, this solution requires you to restart File Explorer and see if the Explorer.exe – Fail Fast Exception error occurring on your Windows 11/10 PC is resolved. decide or not. You will have to open Task Manager, find explorer.exe, right click on it and select Restart .

2. Turn off Fast Startup

The Fast Startup feature in Windows 11/10 is enabled by default if available. Fast Startup is designed to help your computer start up faster after you turn off your computer. When you shut down your computer, it goes into hibernation instead of shutting down completely.

You can see how to disable Fast Startup here.

3. Run SFC and DISM . scans

This solution requires you to run SFC and DISM scans on your device. You can see how to scan SFC and DISM.

4. Run CHKDSK

This method requires you to run CHKDSK to fix errors or bad sectors on the system drive, which here could be the culprit. The system drive is the drive that contains the system partition. This is usually the C: drive.

5. Run the program in Compatibility Mode

This solution requires that you run the program in Compatibility mode. This is suitable for PC users who have problems when they exit the game.

6. Uninstall and reinstall the program

This also works for some PC users. You need to uninstall the app or game (preferably using a third-party software uninstaller) from your Windows 11/10 device and then reinstall them.

7. Perform a system restore

To perform a System Restore on your Windows 11/10 device, do the following:

  1. Press Windows key + R to open Run.
  2. In the Run dialog box, type rstrui and press Enter to open the System Restore Wizard .
  3. When you get to the initial System Restore screen, click Next to move to the next window.
  4. On the next screen, start by selecting Show more restore points .
  5. Once you’ve done this, select a restore point prior to the date the error occurred.
  6. Click Next to move to the next menu.
  7. Click Finish and confirm at the last prompt.

At the next system boot, the computer will return to the previous state; and hope the problem will be solved. If not, try the next solution.

8. Troubleshooting program conflicts

If the program is in conflict with some other installed software, this error may appear. We recommend troubleshooting in Clean Boot State to identify conflicting software.

Frequently asked questions (FAQs)

Explorer EXE is a virus?

The explorer.exe file is located in the C:\Windows folder and it is a safe and legitimate Microsoft Windows system process, called “Windows Explorer”. If the explorer.exe file is located anywhere else on your system, it could be malware.

How to fix a working EXE?

To solve EXE file related errors on Windows, file replacement is often the best and easiest solution. However, as a precaution, although not recommended, you can use a registry cleaner to clean up any invalid files, EXE file extensions, or registry keys to suppress these messages. related error. In case the registry is severely damaged, you can repair the registry.

How to fix Runtime Explorer unexpected error?

To fix unexpected Runtime Explorer error on Windows 11/10 computer, you can try any of the following:
1. Restart the computer.
2. Update the program to the latest version.
3. Completely remove the program, then reinstall it.
4. Install the latest Microsoft Visual C++ Redistributable package.
5. Run an SFC scan to repair corrupted Windows files.
6. Run System Restore to return your computer to its previous state.

FINALLY

In this post, Solutechblog show you how to fix Fail Fast Exception error on Windows 11/10. I hope this post helpful for you.

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