How to Fix Annoying WerFault.exe Errors

WerFault.exe is an executable file associated with the Windows error reporting service. Windows. Allows Microsoft to detect and fix errors related to the operating system and Windows features and tools.

Users report that This error message appears at random times, but usually right after starting the computer.

The error also appears when trying to access Microsoft apps like Settings, Photos, Mail, Calendar, etc. This problem can be quite annoying., but users report that there are some useful methods that can be used to get rid of it.

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What does Werfault.exe mean?

As we mentioned, Werfault.exe is part of the Windows 10 error reporting feature, but it has a very specific function. Acts as an intermediary between programs error prone and the Microsoft operating system.

Werfault is a bug reporting procedure that handles the logging and reporting of application errors. As long as it does its job, you won't notice it's there.

Shouldn't werfault.exe cause an error?

The name "Werfault" may be part of the error you encounter, but it does not necessarily mean that Werfault itself is the source of the problem.

If the error only occurs when running a certain program, the problem is probably with that program and not with Werfault itself. If the problem occurs every time you perform an action, that action is probably the source of the problem.

If Werfault problems occur randomly and periodically, and seem to be unrelated to anything obvious, this may indicate a problem with the error reporting mechanism. It may also be a Werfault problem if it occurs every time you try to run a program.

Common Causes of Werfault Errors

What are the causes of Werfault errors? The causes may vary, but judging by the numerous reports and the various ways that seem to work well, there are some common factors:

1. Some programs interfere with the reporting system.
2. File damage caused by a virus.
3. Corruption of system files due to software problems or hardware.
4. Incorrect system updates.
5. Incorrect software installation/removal.
6. exe or WerMgr.exe is removed.

How to fix annoying WerFault.exe errors

Below is a list of steps to fix WerFault.exe. These steps are increasingly more complicated and time consuming, so It is recommended to follow them in ascending order to avoid unnecessary efforts and loss of time.

1. Manually register WerFault.exe through the Microsoft registry server.

When you install software that uses the WerFault.exe dependency, the software automatically registers the file. In some cases, the EXE file is not registered properly and as a result you get an error message “WerFault.exe not registered«.

Fortunately, you can use a built-in tool called “Microsoft Register Server«. (regsvr32.exe) to re-register the WerFault.exe file. To unregister WerFault.exe on the command line commands with elevated privileges (Windows XP, Vista, 7, 8 and 10)

• Click the start button.
• Enter “command” in the search box. Do not press the ENTER key yet.
• Hold down the CTRL key on your keyboard and Press ENTER.
• The permissions dialog box will appear.
• Click “Yes”.
• Enter the following command: regsvr32 /u WerFault.exe.
• Press ENTER. This will unregister your file.
• Enter the following command: regsvr32 /i WerFault.exe.
• Press ENTER. Your file has been saved again.
• Close the indicator window and then try to run the program that caused the WerFault.exe error.

2. Fix registry entries associated with Windows.

Sometimes WerFault.exe and other EXE system errors can be caused by problems with the Windows registry. The same WerFault.exe file can be used by different programs, but if these programs are uninstalled or changed, they become "orphaned". EXE registry entries may be missing (invalid).

Essentially, this means that even though the file path has changed, its old invalid location is still present in the Windows registry. When Windows tries to find references to these invalid files (file locations on your computer), WerFault.exe errors occur.

Furthermore, el malware can corrupt Windows registry entries. Therefore, these invalid entries in the registry, EXE, must be fixed to eliminate the cause of the problem.

It is not recommended to manually edit the registry to remove invalid WerFault.exe keys unless you are a computer expert. Improperly editing the registry can cause your computer to crash and cause irreparable damage to your operating system. A misplaced comma can even prevent your computer from restarting completely.

Automatically

Due to this risk, It is advisable to use a registry cleaner to assist in this process. Using a registry cleaner automates the process of finding invalid registry entries, missing file references (such as those that cause EXE errors), and invalid references in the registry.

Every time you scan, it automatically creates a backup, so you can undo any changes with a single click, protecting you from potential damage to your computer. mundobytes.com recommends a software to help you solve these problems:

WinThruster Registry Cleaner [Download]

Nota: Unless you are an experienced user, we DO NOT recommend that you manually edit the Windows registry. Using a registry editor incorrectly can cause serious problems, which may require you to reinstall your operating system.

Manually

Microsoft cannot guarantee that problems caused by incorrect use of Registry Editor will be resolved. Use it at your own risk. To manually restore the Windows registry, first create a backup exporting the portion of the registry associated with WerFault.exe (e.g. Windows):

• Click the start button.
• Enter “command” in the search box. Do not press the ENTER key yet.
• Hold down the CTRL key on your keyboard and press ENTER.
• The permissions dialog box will appear.
• Click “Yes”.
• A black window will open with a blinking cursor.
• Enter «regedit» and press ENTER.
• In the registry editor, select the key associated with WerFault.exe (for example, Windows) that you want to back up.
• In the File menu, select Export.
• In the Save As list, select the folder where you want to save the Windows security key.
• In the File Name field, Enter a name for the file you want to back up, for example, Windows Backup.
• Make sure the “desired option” is selected in the “Export” field.
• Click the Save button.
• The file is saved with a .reg extension.
• You now have a backup of the WerFault.exe registry entry.

3. Run a full malware scan on your computer.

The WerFault.exe error can be caused by a malware infection on your computer. These malicious intrusions can corrupt or even delete the files associated with WerFault.exe. Also, the WerFault.exe error you have encountered can be related to the same malware component.

Tip: If you have not yet installed malware protection software, we recommend this article where we show you the 7 Best Antivirus Programs for PC.

4. Remove unwanted files from your system (temporary files and folders) with disk cleaner (cleanmgr)

With There, when surfing the Internet and using your computer, unwanted files accumulate on it. If these unwanted files are not cleaned regularly, Windows may become slow or generate a WerFault.exe error, possibly due to file conflicts or an overloaded hard drive.

The elimination of these Temporary files With Disk Cleaner you not only get rid of WerFault.exe error but also improve your computer performance.

Tip: Although Disk Cleanup is a great built-in tool, it cannot completely clean all temporary files on your computer. Other programs you use regularly like Microsoft Office, Firefox, Chrome, Live Messenger and hundreds of others cannot be cleaned with Disk Cleaner (this also applies to some Microsoft programs).

Due to the disadvantages of Windows Disk Cleanup (Cleanmgr), we highly recommend using a specialized disk cleaner and privacy software to clean up your entire computer.

To run Disk Cleanup (cleanmgr) (Windows XP, Vista, 7, 8, and 10):

• Click on the start button.
• Enter “command” in the search box. Do not press the ENTER key yet.
• Hold down the CTRL key on your keyboard and press ENTER.
• The permissions dialog box will appear.
• Click “Yes”.
• A black window will open with a blinking cursor.
• Type «cleanmgr» and press ENTER.
• Disk Cleanup starts calculating how much disk space you can reclaim.
• The Disk Cleanup dialog box will appear with a series of check boxes. In most cases, The Temporary Files category is the one that takes up the most disk space.
• Check the boxes corresponding to the categories you want to delete and click OK.

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5. Update your computer drivers.

WerFault.exe errors can be caused by corrupted or outdated device drivers. Drivers can work one day and suddenly stop working the next for a variety of reasons. The good news is that you can update your device driver to fix the EXE problem.

Finding the right driver for the WerFault.exe device can be difficult, even if it is found directly from Microsoft or on the manufacturer's website. Even if you are used to searching, downloading, and updating drivers manually, This process can be long and tedious. Installing the wrong driver or an incompatible version of the correct driver can make problems worse.

Due to the time and complexity of driver updates, we recommend using driver update software. Driver update tools ensure that you have the correct versions for your hardware and that your current drivers are backed up before making any changes.

If you keep a backup of your drivers, you can be sure that you can restore any driver to a previous version (if necessary). mundobytes.com recommends software to help you update these drivers:

DriverDoc Driver Update Software [Download]

6. Use Windows System Restore to “undo” recent system changes.

Windows System Restore allows you to restore your computer to the past to fix the problem with WerFault.exe. System Restore can be used to restore all of your computer's system files and programs so that they work properly again. This will help you avoid hours of work trying to fix EXE errors.

To use System Restore (Windows XP, Vista, 7, 8, and 10):

• Click on the start button.
• In the search box, type “System Restore” and press ENTER.
• In the results, click System Restore.
• Enter the administrator passwords (if required).
• Follow the steps in the wizard to select a restore point.
• Restore your computer.

7. Uninstall and reinstall Windows software related to WerFault.exe

If the WerFault.exe error is related to a specific program, the solution may be to reinstall the corresponding Windows software.

Instructions for Windows 7 and Windows Vista:

• Open Programs and Features by clicking the Start button.
• Click on Control Panel in the right menu.
• Click on Programs.
• Select Programs and Features.
• Look for Windows in the Name column.
• Click on Windows.
• Click Uninstall in the top menu bar.
• Follow the onscreen instructions to complete the removal of %%knowledgebase_product_name_%.

Instructions for Windows XP:

• Open Programs and Features by clicking the Start button.
• Click on Control Panel.
• Click on Add or remove programs.
• Locate Windows in the list of installed programs.
• Click on Windows.
• Select the uninstall button on the right.
• Follow the onscreen instructions to complete the removal of %%knowledgebase_product_name%%.

Instructions for Windows 8:

• Place the cursor in the lower left corner from the screen to display the boot menu image.
• Right-click to display the Start menu context.
• Click on Programs and Features.
• Locate Windows in the Name column.
• Click on Windows.
• Select Uninstall or Modify from the top menu bar.
• Follow the on-screen instructions to complete the uninstallation of %%knowledgebase_product_name%%%%.
• After successfully removing a program associated with WerFault.exe (for example, Windows), Reinstall that program according to Microsoft's instructions..

Tip: If you are sure that the EXE error is related to a specific Microsoft program, uninstalling and reinstalling the program associated with WerFault.exe may resolve the problem.

8. Run the Windows System File Checker (“sfc /scannow”).

Windows System File Checker is a useful tool included with Windows that allows you to scan and repair corrupted Windows system files (including files associated with WerFault.exe).

When Windows System File Checker detects a problem with an EXE file or other important system file, automatically tries to replace the corrupt files.

To run System File Checker (Windows XP, Vista, 7, 8, and 10):

• Click the start button.
• Enter “command” in the search box. Do not press the ENTER key yet.
• Hold down the CTRL key on your keyboard and press ENTER.
• The permissions dialog box will appear..
• Click “Yes”.
• A black window will open with a blinking cursor.
• Type 'sfc /scannow' and press ENTER.
• The system file scan will begin looking for WerFault.exe and other problems in your system files (please be patient – ​​the system scan may take several minutes).
• Follow the instructions that appear on the screen.

9. Install all available Windows updates.

Microsoft constantly updates and improves Windows system files that may be associated with WerFault.exe. Sometimes, problems with the EXE can be easily fixed by updating Windows with the latest Service Pack or other fixes that Microsoft regularly releases.

To check for Windows updates (Windows XP, Vista, 7, 8, and 10):

• Click the start button.
• Enter “update” in the search box and Press ENTER.
• The dialog box will appear. Windows Update.
• If updates are available, Click Install Updates.

10. Perform a clean installation of Windows.

Nota: Reinstalling Windows is a long and complicated task to fix the WerFault.exe problem. To avoid data loss, make sure to backup all important documents, pictures, installation programs, and other personal data before starting the process. If you haven't already backed up your data, do so to protect your data from irreversible loss.

This step is the last resort to resolve the WerFault.exe issue. A fresh Windows installation will remove everything from your hard drive and allow you to start using your new system. Additionally, a clean Windows installation will remove all the “junk” that may have accumulated over the time you have been using your computer.

Keep in mind If WerFault.exe errors persist even after reinstalling Windows, the problem with the EXE MUST be hardware related. If this is the case, then you may need to replace the relevant hardware causing the WerFault.exe error.

Conclusion

Because factory errors can be so mysterious, it can feel like you're just applying random tips to fix them. Hopefully in the end he will succeed with one of them.If you follow these general troubleshooting tips, you are more likely to find the cause of the problem.

In the case of persistent unclear causes, it is a good idea to send a description of your problems to Microsoft support or the developer of the specific program that may be causing the problem. Restoring your Windows 10 installation is also easy these days, just make sure to back up all your valuable information beforehand.

Do you have an error problem that you can't solve? Let us know in the comments below and maybe someone will have the answer you were looking for.

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