Welcome to a comprehensive guide on resolving the Chrome Class Not Registered error. Discover effective solutions to tackle this frustrating issue and regain smooth browsing experiences.
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Fixing “Class not registered” error on Chrome for Windows 10
To fix the “Class not registered” error on Chrome for Windows 10, follow these steps:
1. Close all instances of Chrome and any other browser applications.
2. Press the Windows key + R to open the Run dialog box.
3. Type “regedit” and press Enter to open the Registry Editor.
4. Navigate to the following registry key: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\ChromeHTML\shell\open\command.
5. Right-click on the “command” folder and select “Export” to create a backup of the key.
6. Delete the “command” folder.
7. Close the Registry Editor.
8. Press the Windows key + X and select “Command Prompt (Admin)”.
9. Type “sfc /scannow” and press Enter to run the System File Checker.
10. After the scan is complete, restart your computer.
This should resolve the “Class not registered” error on Chrome for Windows 10. If you encounter any further issues, please refer to the Microsoft support website or contact their customer support for assistance.
Reinstalling Google Chrome to resolve the error
To fix the “Class Not Registered” error in Google Chrome, you can try reinstalling the browser. Follow these steps:
1. Close all instances of Google Chrome and make sure it is not running in the background.
2. Press the Windows key + R to open the Run dialog box.
3. Type “appwiz.cpl” in the Run dialog box and press Enter. This will open the Programs and Features window.
4. Locate Google Chrome in the list of installed programs and select it.
5. Click on the Uninstall button at the top of the window.
6. Follow the on-screen prompts to uninstall Google Chrome completely.
7. Once the uninstallation is complete, go to the official Google Chrome website and download the latest version of the browser.
8. Install Google Chrome using the downloaded installer.
9. Restart your computer and try launching Google Chrome again.
This should resolve the “Class Not Registered” error in Google Chrome.
Deleting Chrome registry values to fix the issue
Fix Chrome Class Not Registered Error
| Registry Key | Registry Value | Description |
|---|---|---|
| HKEY_CLASSES_ROOT\ChromeHTML\shell\open\command | “”C:\Program Files (x86)\Google\Chrome\Application\chrome.exe” — “%1” | Specifies the command used to open ChromeHTML links. |
| HKEY_CLASSES_ROOT\ChromeHTML\DefaultIcon | “”C:\Program Files (x86)\Google\Chrome\Application\chrome.exe”,0″ | Specifies the icon used for ChromeHTML links. |
| HKEY_CLASSES_ROOT\CLSID\{00000000-0000-0000-0000-000000000000} | “”C:\Program Files (x86)\Google\Chrome\Application\chrome.exe” | Specifies the path to the Chrome executable. |
| HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{00000000-0000-0000-0000-000000000000} | “”C:\Program Files (x86)\Google\Chrome\Application\chrome.exe” | Specifies the path to the Chrome executable (for 64-bit systems). |
Using a .bat file to launch Chrome and resolve the error
To fix the “Chrome Class Not Registered Error,” you can use a .bat file to launch Chrome. Here’s how:
1. Open Notepad and create a new file.
2. Copy and paste the following code into the file:
“`
@echo off
start chrome
exit
“`
3. Save the file with a .bat extension (e.g., launch-chrome.bat).
4. Double-click the .bat file to launch Chrome.
This method resolves the error by using a batch file to launch the Chrome browser. It bypasses any issues with the class registration and allows you to access Chrome without encountering the error.
Remember, this solution applies specifically to the “Chrome Class Not Registered Error” and is not a general fix for other Chrome issues.
Reregistering DLL files to fix the “Class not registered” error
To fix the “Class not registered” error in Chrome, you can try reregistering the DLL files associated with the browser. Here’s how:
1. Press the Windows key + R to open the Run dialog box.
2. Type “cmd” and press Enter to open the Command Prompt.
3. In the Command Prompt, type “regsvr32 /u chrome.dll” and press Enter to unregister the DLL file.
4. Next, type “regsvr32 chrome.dll” and press Enter to reregister the DLL file.
5. Restart your computer and check if the error is resolved.
If the issue persists, you may need to perform additional troubleshooting steps or seek further assistance. Remember to exercise caution when making changes to your system’s registry.
