Internet Tablet Talk
Image default

Quick Guide To Fix Explorer.exe Class Not Registered Windows 10 Error

While opening an app or program on your Windows 10 based system you might be viewing various types of error or issue. And the Class not registered error is one of them. 

Usually, this error appears on the Windows 10 based system because of those apps and programs which contains unregistered DLL files. However, in certain situations, this error is triggered by faulty hardware parts or internal system.

Now, if you want to know how to remove the error from the system, then follow this article. But, before you move towards the solution section, we suggest you verify the major causes of this error.  

Main Causes of the “Class Not Registered” Error

In a Windows 10 based system, there are numerous problematic factors which can generate the class not registered error. And we have explained some of those problematic factors. 

Have a look at the highlighted points.

  1. The DCOM ( Distributed Component Object Model) isn’t working properly.
  2. The explorer.exe file is encountering workability issue.
  3. ExplorerFrame.dll file is out of registration.
  4. Unwanted changes in the iCloud application.
  5. The system files of the Microsoft account is corrupted.
  6. Faulty hardware parts like the hard drive, RAM, etc.

Now, let’s have a look at those solutions which can mitigate the Class Not Registered error message from the system.

Ways to Solve the “explorer.exe Class Not Registered” Error Message

There are many ways through which you can eliminate the error message from the system. But in order to get a positive result, you need to apply those solutions properly. 

In this section, we have provided some of the most effective ways to solve this error. Have a look at them and try to execute them as instructed. 

Fix the Distributed Component Object Model (DCOM)

Most of the users are able to remove this error by simply fixing the DCOM. Now, to proceed, follow the given steps.

  1. Open the Run Dialog Box by pressing the Windows key + X key. Then, type “dcomcnfg” on it and hit the OK button or the Enter key.
  2. The Component Services window will appear on the screen. In that window, click on the  Component Services option and then select the Computers option. 
  3. A new area will appear under the Computers option. There you will get the DCOM Config option. Double-click on it. 
  4. Now, a few warning messages will pop-up on the screen. On those boxes, click on the Yes button.

After completing that process, reboot the system and open up the Windows Explorer application to look for the error message. If the error does not reappear, then you are good to go. 

However, if not, then try out the next solutions. 

Restart the “explorer.exe” Application

Another solution you can try against this error is the Restarting method. And in order to use that method, follow the given instructions

  1.  Open the Task Manager by pressing the Ctrl key + Shift key + Esc key simultaneously. Then, tap on the Details tab.
  2. In that tab, you need to locate the explorer.exe and then right-click on it. This will open the context menu. In that menu, you will get the End Task option. Click on it.
  3. Now, click on the File option. A drop-down menu will come up on the screen. In that menu, you will get the Run new task option. Click on that option.
  4. Instantly, a new box will appear on the screen. In that box, you need to type “explorer” and press the Enter key or click on the OK button. 

Once you do that, the Windows Explorer will restart itself, eliminating this error from the system.

Re-register the ExplorerFrame.dll File

Now, if the Internet Explorer keeps crashing while giving out the Class not registered error message. Then, you need to re-register the ExplorerFrame.dll file in order to fix this issue. 

To perform this re-registration process, follow the given steps.

  1. Launch the WinX menu by pressing the Windows key + X key at the same time. Then, in that menu, click on the Command Prompt (Admin) option. 
  2. This will open up the Command Prompt window with the Administrator rights.
  3. When the Command Prompt window comes up on the screen, type “regsvr32 ExplorerFrame.dll” and hit the Enter key.

After doing that, wait for a few seconds and check whether the error is removed or not.

Create a New Microsoft Account

Sometimes, the error message is the sign of a corrupted Microsoft account. Now, to verify this possibility you need to create a new Microsoft account. And, to do that follow the given instructions.

  1. Open the Setting window by pressing the  Windows Key + I key. Then, click on the Accounts icon and open up its window.
  2. In the  Accounts window, you need to tap on the “Family & other people” tab. Then, click on the “Add someone else on this PC” option.
  3. A new window will come up on the screen. In that window, enter your Microsoft account email address and then click on the Next button.
  4. Now, log-out from your current account and enter into the new one. There you need to check whether the error is removed or not.

If the error message does not appear in the New account,m then transfer all the date from the old account to the new one. You can also use this new account as your primary account.

However, if the error message is still appearing on the system, then follow the other solutions given in this article.

Disable the iCloud Application

If you are using the iCloud application on your Windows 10 based system, then it might be the potential cause of the error message. 

Thus, you need to disable the iCloud application on your system and to do that follow the given steps.

  1. Press the  Ctrl key + Shift key + Esc key at the same time in order to open up the Task Manager.
  2. Now, in the Task Manager window, enter into the Process tab and look for the iCloud option. 
  3. Then, right-click on it and open up the Context menu. In that menu, click on the End Task option.
  4. After doing that, tap on the Startup tab and then locate the iCloud option. 
  5. Once you find it, right-click on the iCloud option and select the Disable option from the menu.

Now, you need to run other application in order to check the existence of the error.


In most cases, users have noted that the Class Not Registered error message is caused by faulty hard drive and other storage parts. 

So, if the same thing is happening on your Windows 10 based system, contact a technical expert for advanced solutions. 

We hope that our suggestion will help you with this error removal task. 

Related posts

Ways to Combat Failed to Connect to a Windows Service Issue

Nathaniel Villa

Two Finger Scroll Not Working On Windows 10: Easy And Quick Fixes

Nathaniel Villa

Ultimate Guide To Fix ‘Windows Has Detected That Audio Enhancements’ Error

Nathaniel Villa