Lỗi class not registered class id windows 7
Class not registered error in Windows is an error that usually occurs when trying to open an app or program in Windows. The error occurs mainly due to unregistered DLL files within the app or program. Sometimes, the file may become unregistered for certain reasons. It may appear in Windows 10, 8, and 7. Show
Users of Windows who have seen this error also reported not being able to open Google Chrome, Internet Explorer, Edge Cortana, and Start Menu. How can you fix 'Class not registered'?Some of the solutions to this error include:
Please see our in-depth walk-through solutions below. 1. Do a Windows Update"Class not registered" error may occur when your Windows is not updated. Restart your PC and do a Windows Update. Image Credit: genesismarasigan / ErrorSolutions.tech For Windows 7 Go to Control Panel ==> System and Security ==> Windows Update ==>Install Updates. For Windows 8 Click Windows Start, type Check for updates and select Check for updates. For Windows 10 Click Windows Start, type Check for updates and press Enter key. 2. Restore Windows 10 MS Edge as Default BrowserIf “Class not registered” error persists, try to update or install Microsoft Visual C++ Redistributable and Microsoft .Net Framework, which contains the DLL. These two programs might able to restore the DLL files that might be missing or corrupt. Links are provided below. Have you ever been using your computer and suddenly a weird error message “Explorer.exe class not registered” pops up on your screen? This can be really frustrating, especially if you need to get work done and this error is preventing you from doing so. This blog post will show you how to fix the Explorer.exe class not registered error in Windows 10 or Windows 11. So if you are experiencing this problem, stay tuned! We will help you get back to work in no time. What Is the Class Not Registered Error?The Explorer.exe class not registered error can be generated by various elements such as corrupted files or a faulty hard drive. You could switch your hard drive for a new one that comes with up to 7200 RPM. According to the warning message, this problem indicates that system files linked with explorer.exe have become damaged or missing. In order to properly cover this, we must first understand how DLL files works in Windows 10 and Windows 11. What is a DLL file, and what does it do? A dynamic-link library (DLL) file, often known as a shared library, is required for all Windows programs to operate correctly. These files are extremely helpful to users since they may execute in less memory and can finish their tasks without having to be loaded simultaneously. Windows components are no exception to this error. It can show up anytime and affect a variety of applications, starting from the Explorer exe file to the Windows photo app. The following are some of the errors our users reported getting:
A number of explorer.exe Class not registered Windows 10 fixed reports also mention that they got this error message after updating to a new version of Windows 10 or upgrading to Windows 11. Luckily, you don't have to undo these changes. Simply follow the methods below to fix the error without having to give up your new OS! Why Do I Get a Class Not Registered Error?Why does the Explorer.exe Class Not Registered Error Occurr? "Class not registered" in Windows is a problem usually encountered if the application you're trying to open has corrupted files. This error occurs primarily because of files inside the application, but another leading cause can be corruption on your hard drive, or as a result of corrupted operating system files. Some files are unregistered due to certain circumstances, such as possible malware or incorrect installation. It's available on Windows 10 and 11 that you run into the explorer.exe class not registered error, sometimes in Safe Mode as well. At various times, Windows users may encounter the "Class not registered" error message on their computer. The issue might appear at any time during one of the following activities:
The "Class not registered" message may appear if any of the above circumstances apply. We've put together the most effective troubleshooting methods necessary to resolve these problems and prevent future instances of the "Class not registered" error. How to Fix Class Not Registered Error In Windows 10There are a few solutions that you can try to fix the class not registered explorer.exe error on your Windows 10 computer. Let’s take a look at them now. Method 1. Re-Register the ExplorerFrame.dll FileThe explorerframe.dll is a module that is linked with the explorer.exe file. If this file becomes unregistered, it can cause problems with explorer.exe, which can lead to the class not registered error. To re-register the explorerframe.dll file, do the following:
Method 2. Enable Component ServicesComponent Services is a tool that allows you to view and configure COM+ applications on your computer. This tool can be used to fix the class not registered explorer.exe error. To do this, follow these steps:
Method 3. Create a New User AccountIf you are still getting the explorer.exe class not registered error, you can try creating a new user account. This is a bit of a hassle, but it can fix the problem if the explorer.exe error is caused by a corrupt user profile. To create a new user account, do the following:
You should immediately see the new user created which you can use now. Switch to this user and see if you still experience the “explorer.exe Class not registered” error on the new user account. If not, it’s highly likely that your current profile is corrupt. Switch to the new account entirely to remove this error with ease. Method 4. Sign In With a Microsoft AccountIf you are using a local account to sign in to Windows 10, you can try signing in with a Microsoft account. This has been known to fix the explorer.exe class not registered error. To sign in with a Microsoft account, do the following:
Method 5. Run the System File Checker and DISM CommandsIf you are still getting the explorer.exe class not registered error, you can try running the System File Checker and DISM commands. These commands will scan your system for corrupt files and repair them if possible. To run the System File Checker and DISM command, do the following:
After you execute the command, wait for the process to finish. Upon completion, close the Command Prompt window and restart your device to see if the “explorer.exe Class not registered” error has been fixed. Method 6. Start the Internet Explorer ETW Collector ServiceIf you are still getting the explorer.exe class not registered error, you can try starting the Internet Explorer ETW Collector service. This service is required for some explorer.exe features to work properly. To start the Internet Explorer ETW Collector service and restart the Windows Explorer, you need to use the Services window and Task Manager. Do the following:
The Windows Explorer will restart after you complete this procedure, and everything should work as expected. Method 7. Reset Your Default AppsIf you are still getting the explorer.exe class not registered error, you can try resetting your default apps. This can fix the problem if the explorer.exe error is caused by a default app not working properly. To reset your default apps, perform the following steps:
Final ThoughtsThat’s it: everything you need to know about the Explorer.exe Class Not Registered Error and why it occurs. Thanks for reading! Now, we’d like to get it back to you. If you have any questions left unanswered or problems not addressed, please feel free to reach out to our team of experts. Follow our Blog and Help Center for more great articles like this one by signing up for our newsletter below. You’ll also get early access to our blog posts, promotions, and discount codes. |