One important part of Windows OS is the Task Scheduler enabling users to schedule numerous tasks and processes. Unfortunately, this feature comes with its own set of errors. A common issue that users face with the Task Scheduler is the 0xe0434352 error code. This blog will help you to understand the meaning of this error, its possible reasons, and ways of eliminating or avoiding it.
How to Fix Task Scheduler 0xe0434352
Task Scheduler errors can be tricky to address, but this one is related to the .NET Framework, making it relatively easy to resolve. However, if it results from a more complex Windows OS setting, you can use specific methods that are addressed in this article to fix it. So, let’s begin!
Quick Answer
To prevent Windows task scheduling errors, follow these steps to update your display adapter driver:
1. Press the Windows key + R to open the Run dialog box.
2. Type devmgmt.msc and press Enter to open Device Manager.
3. Expand the Display adapters section.
4. Right-click on your active GPU and click Update driver.
5. Finally, Choose Search automatically for updated driver software.
What is the Meaning of Task Scheduler 0xe0434352 Error?
Error 0xe0434352 is a hexadecimal error code that typically indicates a problem with a Windows application or service, often related to the .NET Framework. This error can be displayed in various forms, such as Exception code: 0xe0434352 or CLR20r3. When this error occurs, it usually means that a program or task has encountered an unhandled exception and has terminated unexpectedly.
Common Causes of Task Scheduler Error 0xe0434352
Several factors can trigger the 0xe0434352 error in the Task Scheduler. Understanding these causes is the first step in troubleshooting and resolving the issue:
- Corrupt .NET Framework
- Faulty Job or Script
- Incomplete or Corrupt Installation
- Licensing Information
- Corrupted System Files
Before beginning, if the error appears while utilizing a specified web browser, it can be a consequence of non-compatibility with several websites or browser add-ons. A different browser could also be tested to identify whether it is browser-based. So, try using another browser.
Method 1: Launch Problematic Application as Administrator
Often, running an application as an administrator can fix the Task Scheduler 0xe0434352 error. Occasionally, the error happens as the app is not allowed to gain access to some system resources. This way, you guarantee that the resource can be accessed by launching it with administrator rights.
1. Right-click on the shortcut or executable file of the problematic application.
2. Select Run as administrator from the context menu.
3. Confirm any User Account Control (UAC) prompts that appear.
Note: Check if the application runs without the error.
4. If the error persists, go to the application Properties.
5. Navigate to the Compatibility tab, and check Run this program as an administrator.
6. Apply the changes and test the application again.
Method 2: Install the Latest .NET Framework
The 0xe0434352 error may arise as a result of running specific applications on some outdated or missing .NET Framework versions. Compatibility issues can be resolved by installing the recent versions of the .NET Framework as recommended by the application. The latest version is available for download from the Microsoft Website.
1. Visit the Microsoft .NET Framework download page.
2. Download the latest .NET Framework version (most probably: 4.8).
3. Run the installer with administrative privileges.
Follow the installation instructions and restart your computer. Test the application to see if the error is resolved.
Also Read: Schedule Computer Shutdown using Task Scheduler
Method 3: Update Display Adapter Driver
In some cases, the Task Scheduler 0xe0434352 error is linked to inconsistencies in the display adapter driver. The reason for this issue lies in having an out-of-date or corrupted display driver. This can be handled by updating the display adapter driver in the Device Manager.
1. Press the Windows key + R to open the Run dialog box.
2. Type devmgmt.msc and press Enter to open Device Manager.
3. Expand the Display adapters section.
4. Right-click on your active GPU and click Update driver.
5. Choose Search automatically for updated driver software.
Wait for the system to find and install any available driver updates. Restart your computer to apply the changes.
Method 4: Update Graphics Driver
The 0xe0434352 error is often resolved by updating the graphics driver, specifically when graphical inconsistencies play a role in the trouble. Without graphics drivers, you will not get the right display quality and some Apps may lose their stability. To update your graphics driver, you can follow our guide on how to update Graphics Drivers in Windows 10.
Method 5: Update Windows
The Task Scheduler 0xe0434352 error may also arise due to compatibility issues with outdated Windows components and drivers. To address this, ensure that you always update your Windows operating system and driver device.
1. Open Settings (Win + I) and click on Update & Security.
2. Check for Windows updates and install any available updates.
Note: After installing Windows updates, check for optional updates and install them.
3. Restart your computer.
If the error persists, update your system drivers to the latest versions from the manufacturer’s website.
Also Read: How to Fix Task Scheduler 0x1 Error on Windows 10/11
Method 6: Change Keyboard Language of the System
The error 0xe0434352 arises when a systems language setting is not compatible with the application requirements. This issue can be addressed by changing the keyboard language settings.
1. Click on the language icon in the system tray and select More keyboard settings.
2. Click on Add a language and select a different language (e.g., English Australia) that you can understand.
3. Set the newly added language as the Windows Display Language.
Remove the older display language and restart your computer. Check if the error is resolved after the restart.
Method 7: Change the KernelBase.dll Files Permissions and Replace It
For instance, if you attribute the Task Scheduler 0xe0434352 problem to a corrupt user profile; creating a new Windows user profile could be an effective remedy. It may be appropriate in dealing with problems relating to specific user setups or corruptions because it offers you an empty ground for all user-related settings and data.
1. Copy the KernelBase.dll file from a working Windows system with the same version.
For 64-bit OS: C:\Windows\SysWOW64
For 32-bit OS: C:\Windows\System32
2. On the problematic system, locate the KernelBase.dll file in the same directory as above.
3. Right-click on KernelBase.dll and select Properties.
4. Go to the Security tab and click Advanced.
5. Click Change next to the Owner field and enter Everyone, then click OK.
6. Checkmark Replace owner on subcontainers and objects.
7. Go to the Auditing tab and click Add.
8. Add Everyone and checkmark Full Control, then click OK.
9. Go to the Effective Access tab, click Select a User, add Everyone, and checkmark Full Control.
10. Apply the changes and replace the KernelBase.dll file with the one you copied.
11. Repeat steps 3 to 10 for the newly pasted KernelBase.dll file.
Check if the problematic application works without the error.
Method 8: Perform a CHKDSK Scan
The Task Scheduler 0xe0434352 error may be caused by bad sectors on the drive if your system relies on a conventional hard disk drive (HDD). A CHKDSK scan could locate problems in bad sectors.
1. Press the Windows key + R to open the Run dialog.
2. Type cmd and press Ctrl + Shift + Enter to open an elevated Command Prompt.
3. In the Command Prompt, type chkdsk /f and press Enter.
Note: Allow the scan to complete (do not close the Command Prompt).
4. After the scan finishes, restart your computer.
Check if the error persists after the restart.
Also Read: Fix Task Scheduler Not Running In Windows 10
Method 9: Perform SFC and DISM Scans
The next reason for the Task Scheduler 0xe0434352 error may be corrupt system files. SFC and DISM scans will help in identifying and fixing such files. SFC scan fixes system files while DISM can restore Windows images. To perform them, please read our guide on How to Repair System Files in Windows 11.
Method 10: Achieve a Clean Boot State
Third-party application/services conflict can cause the 0xe0434352 error. You can also identify culprits by performing a clean boot, where you start Windows only with essential processes and services. You can identify the root cause of the conflict by systematically re-enabling non-Microsoft services and items and rebooting your computer. To learn How to Perform Clean Boot on Windows 11, please read our guide.
Method 11: Run .NET Framework Repair Tool
Another factor that might result in the Task Scheduler 0xe0434352 error could be problems in the .NET framework, especially version 4.6.1, 4.6, 4.5.2, and others. Microsoft has developed a .NET Framework Repair Tool to handle such problems. This tool can be downloaded and run to perform an automated scan and repair of your .NET Framework. That could solve the problem.
1. Download the Microsoft .NET Framework Repair Tool.
2. Run the downloaded tool and accept any UAC prompts. Click on Yes.
3. Agree to the license terms and click Next.
4. Let the tool analyze your system and click Next to apply recommended changes.
After completion, restart your computer. Test the action that triggered the error to see if it’s resolved.
Method 12: Reinstall the Problematic Application
If you are experiencing a 0xe0434352 error, the application might have been installed improperly. In particular, this method proves to be highly effective in addressing application-specific errors.
1. Press the Windows key + X and select Apps and Features.
2. Locate the problematic application in the list of installed programs.
3. Click on it and select Uninstall.
4. Follow the uninstallation prompts to remove the application completely.
5. Download the latest version of the application from the official website or a trusted source.
6. Install the application with administrative privileges.
Launch the application to see if the error is resolved.
Method 13: Reinstall Display Adapter Driver
Another viable solution to fix the Task Scheduler 0xe0434352 error is reinstalling the display adapter driver when this error occurs; it may be due to variations in the display driver that fail and cause this error.
1. Press the Windows key + X and select Device Manager.
2. In the Device Manager window, expand the Display Adapters section.
3. Right-click on your active GPU and choose Uninstall device.
4. Confirm the uninstallation and check the box that says, Delete the driver software for this device.
Afterward, restart your computer. Upon restart, Windows should automatically attempt to reinstall a generic display driver.
Method 14: Create a New Windows User Profile
A corrupt user profile can lead to the 0xe0434352 error. Creating a new user profile can help resolve this issue. Follow these steps:
1. Create a new administrator user account on your Windows system.
2. Log out of your current user profile.
3. Login using the newly created user profile.
Test if the error persists with the new user profile. If the error is resolved in the new profile, consider transferring your data and settings to the new account.
How to Prevent Task Scheduler Error 0xe0434352
To prevent encountering this error in the future, follow these best practices:
- Regularly Update Software: To reduce the chances of compatibility problems with your Windows operating system and other software, make regular updates on the .NET framework and upgrade all existing programs.
- Review Task Scheduler Entries: Ensure the schedules for tasks are periodically reviewed and tested to guarantee that any changes do not lead to errors.
- Backup Important Data: Back up important data before modifying the system to avoid data loss when faults are being fixed or in repairs.
- Maintain System Health: Scan your computer regularly for malware, keep the hardware as well as software configurations correct, and keep a close tab on the system performance to detect any odd behavior.
Task Scheduler Error 0xe0434352 occurs quite often – a fact that is frustrating. However, with some quick investigations and preventive measures, it can be managed. After applying the suggested solutions discussed in this article, one can avoid such an experience with Task Scheduler. Please leave your comments to ask your questions or send suggestions in the section below.
