Код исключения 0xc0000409 windows 10

Summary: This post deals with addressing user concerns related to the Software Exception 0xc0000409 Error on Windows 11/10 computers. Here, we will learn about the error, the reasons behind its occurrence and some methods to resolve it.

The software exception 0xc0000409 is an error code that users encounter while trying to launch an application or after launching it. The error message looks something like this –

The software exception error code 0xc0000409 also tends to crash active applications after the user launches them. The error mostly occurs due to an improperly installed application. Let’s know more about it in detail.

Reasons Behind the Software Exception 0xc0000409 Error

The error code 0xc0000409 is a system error message that indicates an issue with the application the user is trying to launch. As there is no exact reason behind this error, we have listed down some probable reasons –

• Incorrect/failed app installation
• Incorrect/corrupt registry keys
• Malware infection
• Improper system shutdown
• Missing/deleted system files

This error commonly occurs in the above scenarios. However, some users also reported encountering the exception error code 0xc0000409 while installing Windows 11 updates.

Methods to Fix the Software Exception 0xc0000409 Error

Now that we know the software exception error 0xc0000409 and how it appears on the screen, let’s look at some methods to resolve it.

Method 1: Update Drivers

Before moving further with the methods, check for any available driver updates, especially the display drivers. If they are available, install them. Sometimes, outdated drivers can cause the 0xc0000409 error code to spring up on your screen. Once done, move on to the methods discussed below.

Method 2: Use SFC Command to Scan System Files

SFC or System Files Checker is a utility executed via CMD. It is used for scanning system files for any damage or corruption and replacing them with healthy copies. Here’s what to do –

• Press WIN + R to open Run.
• Type CMD and press CTRL + SHIFT + ENTER to open it as administrator.
• Type sfc /scannow and press Enter.

• Wait for the process to finish.

Method 3: Use .NET Framework Repair Tool

.NET is a vital Windows component used for building and running applications on Windows 11/10 PCs. Improperly installed or corrupt .NET Framework can also make any software generate the software exception 0xc0000409 error. You can resolve this issue by running the .NET Framework repair tool. To do this –

• Open your browser and go to this page to download the Microsoft .NET Framework Repair Tool.
• Once downloaded, run the software and follow the instructions as prompted.

Method 4: Reinstall the Problematic Software

The 0xc0000409 error code might be caused by an improperly installed application. If this error code comes up on the screen every time you try to launch a specific application, chances are that it could be due to some issue with the application. You can try uninstalling and reinstalling the application. Doing this should fix the error.

Method 5: Perform Clean Boot

We install and use many third-party applications on our computers. Sometimes, these apps can interfere with certain system settings or files, resulting in errors. If you are getting the software exception 0xc0000409 error message with every application, you can perform a clean boot to troubleshoot this error.

Clean boot restricts all third-party applications, allowing you to circle out the faulty one. Follow the steps mentioned below –

• Press WINDOWS + R to open the RUN utility.
• Type msconfig and press Enter.

• Click on the General tab and select the Selective startup option.
• Checkmark Load system services and Load startup items.

• Now, click on the Services tab and click on the Hide all Microsoft services check box.
• Then click on Disable all.

• Click on Apply and OK.

After performing the Clean boot, check if the error appears or not. If the error doesn’t appear, try enabling the apps one after another to circle out the problematic application.

Method 6: Use Restore Point to Return to the Previous State

The above methods can help you resolve the software exception error on your Windows PC. However, if none of them works for you, you can always perform System Restore. However, make sure that it is enabled well in advance.

The System Restore utility uses the previously saved restore points containing a timestamp of the OS. This can be used to get back to a previous healthy OS state. However, it will remove certain applications that were installed after the creation of that specific restore point. Here are the steps to perform this –

• Open Control Panel.
• Click on Recovery.

• Click on Open System Restore.

• In the System Restore window, click on Next.

• Then select the restore point you wish to return to and then click on Scan for affected programs.

• The process will scan for affected programs or applications that will be removed. Once the scanning is complete, Close the dialog box.

• Once the scanning is complete, close it and then press Next.

• Go to the confirmation screen and then click on Finish to proceed with System Restore.

Note – While there are extremely slim chances of you losing your precious data by restoring your system to a previous state, you should be prepared in advance for such an event.   Hence, we advise taking a complete backup of your data before using System Restore or resetting your Windows 11/10 PC.

What if Frequent Computer Crashes Have Blocked My Access to Files and Folders?

Frequent crashes make a computer unstable, thereby causing various errors and even leaving the PC unbootable or with corrupted data. In such a tricky situation, all seems lost.

But, there is a tool that could rescue your precious data and files from such a problematic computer and restore your data back in a matter of few clicks. Such challenging situations call for a professional data recovery tool like Stellar Data Recovery Professional.

This purposefully designed data recovery software can go deep into the storage devices and recover any recoverable data. From accidental deletion to unbootable or crashed systems, this software is capable of performing data recovery in almost every data loss situation. Try it yourself today and experience its capabilities.

Wrapping Things Up

The Software exception error message is a Windows error caused due to many reasons. It generates 0xc0000409 as its error code. While the error might seem unsolvable due to its effects, you can use the methods mentioned in this post to deal with this error and resolve it.

Q. How to fix the 0xc06d007e error code?

A. If you have recently encountered the 0xc06d007e Unknown Software Exception error message, there is some issue either with the system files or with the installed software. This error can be fixed by running the Windows Update Troubleshooter along with performing SFC and DISM scans.

Q. Why am I seeing the 0x0000409 error code in MS. Excel?

A. Run the System File Checker to check the integrity of the system files and to replace the corrupted or broken ones.

Q. How to fix the system service exception error?

A. Here are the ways you can use to fix this error –

• Update Windows 10/11
• Update drivers
• Use CMD to run SFC & CHKDSK commands
• Uninstall problematic apps

The clue to the problem is in the exception code: 0xc0000409

0xc0000409 means STATUS_STACK_BUFFER_OVERRUN.

In other words, something in your program is writing past the current stack frame, corrupting data on the stack. The program has detected this and rather than let it continue, has thrown an exception.

How do you debug this? There are a few options:

1) Rerun this in the debugger and watch it crash, workout what failed.

2) If you’ve got a crash dump of this, load that in the debugger, hit F5 and workout what failed.

3) If you don’t have a crash dump you can still attempt to find out the cause of the crash if you know the absolute address of the crash (and know the module always loads at a fixed address), or if you know the offset of the crash location from the start of the faulting module.

The crash information above tells you the offset into the faulting module of the crash. That’s reported in the Fault Offset field. In your example, that is an offset of 0x0000bd7f.

If you’ve got the original dll/exe and it’s matching PDB, just load it into DbgHelpBrowser, go to the Query menu, choose «Find Symbol with DLL Relative Address…» then enter the offset in the field and click «Find Symbol…». The display will move to show you the nearest matching symbol, highlighting the symbol and display any info about parameters, line numbers and source code.

It’s a free tool. You can get it here:
https://www.softwareverify.com/cpp-dbghelp-browser.php

Disclaimer. I wrote this tool to do just this job for our in house use. We recently made it available for everyone else. I found this question while trying to understand what the exception code 0xc0000409 meant.

What is the unknown software exception 0xc00004096? What causes the exception code: 0xc0000409? How to fix this unknown software exception error? This post from MiniTool will show you how to solve this error.

What Causes the Error 0xc0000409?

When you launch an application, you may encounter an exception error 0xc0000409. This error means that there is a malfunction in your system operation. The common reasons always include following:

• The incorrect or failed installation of application that may have left invalid entries in your Windows registry;
• The virus or malware attack;
• The improper system shutdown;
• Corrupted or deleted system files.

Having known what may cause the unknown software exception 0xc0000409 error. Do you know how to fix this software error?

Therefore, in the following section, we will show you the solutions to fix this error code 0xc0000409.

How to Fix the Exception Code 0xc0000409 Error?

In this section, we will show you how to solve the software error 0xc0000409.

Solution 1. Run System File Checker

As we have mentioned in the above part, the exception code: 0xc0000409 may be caused by the corrupted system files.

So, in order to fix the error, you can run System File Checker to scan and fix the corrupted system files.

Now, here is the tutorial.

Step 1: Type Command Prompt in the search box of Windows and choose the best-matched one. Then right-click it to choose Run as administrator to continue.

Step 2: In the command line window, type the command sfc /scannow and hit Enter to continue.

Then the System File Checker will begin to scan and fix the corrupted system files. Please do not close the command line window until you see the message verification 100% complete. When it is finished, reboot your computer and check whether the error 0xc0000409 is solved.

Related article: Quickly Fix – SFC Scannow Not Working (Focus on 2 Cases)

Solution 2. Perform a Clean Boot

In order to fix the error code 0xc0000409, you can try performing a clean boot.

Now, we will show you the detailed tutorial.

Step 1: Press Windows key and R key together to open Run dialog, then type msconfig in the box and click OK to continue.

Step 2: In the pop-up window, go to the Service tab and check the option Hide all Microsoft services. Then click Disable all to continue.

Step 3: Then navigate to the Startup tab and click Open Task Manager to continue.

Step 4: In the Task Manager window, select the startup program you do not need and click Disable.

When it is finished, reboot your computer and check whether the error code 0xc0000409 is solved.

Solution 3. Reinstall the Application

To fix the unknown software exception 0xc0000409 error, you can choose to reinstall the application.

Thus, you can go to the Control Panel to uninstall the software first, then go to the official website to download it again. After that, launch the application again and check whether the error code: 0xc0000409 is solved.

Solution 4. Perform System Restore

There is an available solution for you. The solution can only be applied when you have created a system restore point before. If you don’t have the restore point, you can apply the above solutions.

Now, here is the tutorial.

Step 1: Type create a restore point in the search box of Windows and choose it to enter the System Restore point window.

Step 2: In this window, choose System Restore… to continue.

Step 3: Next, click Next to continue.

Step 4: Select the restore point and click Next to continue.

Step 5: Then confirm the restore settings and click Finish to continue.

After that, the restore process will begin and don’t interrupt the process until it is finished.

When it is finished, reboot your computer and check whether the unknown software exception 0xc0000409 is solved.

Final Words

In conclusion, this post has introduced what causes the software exception code: 0xc0000409 and also has demonstrated 4 ways to fix this error. If you have encountered the same error, try these solutions.