8 ways to overcome the unregistered class in Windows

Fixing the “Unregistered Class” error on Windows may not be obvious at first. Here’s how to fix an unregistered class in Windows.

Read also: What is the Windows Registry and how to edit it

When you try to open the application, you suddenly find the “unregistered class” error. This is quite annoying and makes it difficult to access your favorite applications. This issue can be caused by a corrupt or unregistered DLL file. In other cases, it may be due to registry errors and various system issues. So let’s explore how to solve this problem.

1. Re-register the Windows DLL files

The “unregistered class” error usually comes from a bad DLL (.dll) file. To resolve this issue, you must re-register all DLLs on your device.

Here’s how to re-register your computer’s DLL files:

  1. the press Win + R open Run the command dialog.
  2. Type CMD and press Ctrl + Shift + Enter open Prompt order with administrator privileges.
  3. Type the command FOR / RC: \% G IN (* .dll) DO „% systemroot% system32egsvr32.exe” / s „% G” regsvr32 ExplorerFrame.dland press enter.

Wait for the process to complete, and then restart the device.

2. Re-register the applications in the Windows Store

You may experience this error if some Windows applications are corrupt or corrupt. In this case, you can resolve this issue by re-registering all Windows applications.

Here’s how to re-register your Windows Store apps:

Re-register applications in the Windows Store
  1. the press Win + X open Quick access menu .
  2. Select Windows PowerShell (administrator) of options.
  3. Type the command Get-AppXPackage | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register „$ ($ _. InstallLocation) \ AppXManifest.xml”} and press enter.
  4. Restart the device when the process is complete.

3. Reset the default applications

Resetting the default applications on your device can also help with this issue. This process restores the default application settings and eliminates errors.

Here are some simple steps to reset your default Windows applications:

Reset default applications
  1. Type Default applications from Windows search bar and choose the most suitable one.
  2. Scroll down and click the button Clear. From there, follow the on-screen instructions to complete the process.

4. Restart Windows Explorer

Restarting Windows File Explorer is often useful in a variety of situations. In this case, it can help you get rid of the “unregistered class” error.

So let’s see how you can restart File Explorer to resolve this issue:

Restart Windows Explorer
  1. the press Win + X open Quick access menu.
  2. Select Task management of options.
  3. In the next window, right-click Windows Explorer and select Restart.

If the problem persists, close Windows Explorer through Task management and reopen it manually. Here are the steps to do this:

  1. Open Quick access menu and Task management according to the previous step.
  2. Then right click on Windows Explorer and select Complete the task.
  3. Finally, open Windows Explorer directly by clicking on its icon in the task manager. Or type File Explorer from Windows search bar and choose the most suitable one.

5. Repair or update Microsoft Visual C ++ programs

Repairing or updating a Microsoft Visual C ++ program can help resolve this issue. Microsoft Visual C ++ runtime library packages help you make sure your device is working properly. So, you may encounter various system issues when these packages are corrupted.

Here’s how to fix a Microsoft Visual C ++ program:

Update Microsoft Visual C ++ programs
  1. the press Win + R open Run the command dialog.
  2. Type appwiz.cpl and press enter to open the window Programs and features.
  3. Right-click on each program Microsoft Visual C ++ and select Change of options

Then click the button Repair in the pop-up window. Finally, follow the on-screen instructions and restart your computer to save these changes.

If the “unregistered class” error still occurs, try reinstalling Microsoft Visual C ++. Here’s how to reinstall these programs:

  1. Open Run the command dialog. and windows Programs and features according to the previous step.
  2. Right-click on each program Microsoft Visual C ++ and click UNINSTALLING.
  3. From there, reinstall the program Microsoft Visual C ++ on the Microsoft website. Follow the on-screen instructions to complete the process.

6. Repair corrupt system files with DISM and SFC

Because this is a system-specific issue, running DISM and SFC tools can be helpful. These are two excellent tools to help repair missing or corrupt system files.

To get started, here’s how to run the DISM tool:

  1. the press Win + R open Run the command dialog.
  2. Type CMD and press Ctrl + Shift + Enter open Prompt order with administrator privileges.
  3. Type the command DISM / Online / Cleanup-Image / ScanHealth and press enter.
  4. Wait for the scan to complete. Then type the command DISM / Online / Cleanup-Image / RestoreHealth and press enter.
  5. Wait for the process to complete, then restart your computer.

Now run the SFC scan. Here’s how:

  1. Open Prompt order according to the previous step.
  2. Finally, type the command sfc / scannow and press enter.

7. Check the condition of the hard disk

The “unregistered class” error sometimes occurs if the hard disk has a problem. But to make sure that your hard drive is the cause of this problem, you need to check its condition.

So here’s how to easily check the status of your hard drive:

Check the condition of the hard disk
  1. the press Win + R open Run the command dialog.
  2. Type CMD and press Ctrl + Shift + Enter open Prompt order with administrator privileges.
  3. Type the command The wmic disk drive gets the status and press enter.

If the hard drive is in good condition, the result will read: “Status: OK“In the meantime, the hard drive is corrupted if you get results like”Caution“,”Bad“, or “UnknownAnd if your hard drive is in poor condition, the best solution is to replace it.

8. Perform a system restore

If you are still unable to resolve the “unregistered class” error, it may be time to perform a system restore. When you use a restore point, the system will return to its previous state and restore all settings. However, make sure you back up all your data before continuing.

Here’s how to restore your system to your computer:

Perform a system restore
  1. Type Create a restore point from Windows search bar and choose the most suitable one.
  2. Navigate to the tab System protectionclick System restorationthen press Next .
  3. In the next window, select Show more restore points.
  4. Select a restore point from the list and click Next. Finally, click cOMPLETION to complete the process.
  5. If you haven’t created a restore point, you can fix the problem by upgrading Windows.

Conclusion

So this is how the unregistered class in Windows is solved. This error can be triggered by many system issues. However, removing it is fairly easy. Try one of the methods we discussed and you should understand it correctly.


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