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The Class not Registered error on Chrome Browser is particularly troublesome as it is a Windows-related issue. When encountering the Class not Registered error, users are unable to utilize Google Chrome anymore. To remedy this, quickly fixing the Class not Registered error on Chrome Browser involves removing unnecessary files. There are 2 methods to fix the Class not Registered error on Chrome Browser for users to choose from. Follow the detailed instructions with the accompanying images below.
Quickly resolve Class not Registered error on Chrome Browser:
1. Fix Class not Registered error on Chrome Browser using Registry Editor.
Step 1: Press Start or Windows key to quickly open the Run tool.
Step 2: In the Run search tool, type regedit in the Open section and press OK.
Step 3: The Registry Editor
Delete:
HKEY_CLASSES_ROOT\Chrome
HKLM\Software\Classes\Chrome (delete all)
HKCU\Software\Classes\Chrome (delete all)
HKLM\Software\Classes\ChromeHTML\open\command\DelegateExecute
HKCU\Software\Classes\ChromeHTML\open\command\DelegateExecute
After deleting these files, proceed to Reset your computer.
2. Fix Class not Registered error on Chrome Browser using Command Prompt.
Step 1: Another method to delete the files like method 1 is to use the cmd tool, also known as Command Prompt.
Press Start or the Windows key to quickly open the cmd tool with Run as Administrator privilege.
Step 2: Copy each of the following command lines:
REG DELETE HKEY_CLASSES_ROOT\Chrome
Remove HKLM\Software\Classes\Chrome
Remove HKCU\Software\Classes\Chrome
Remove HKLM\Software\Classes\ChromeHTML\open\command\DelegateExecute
Remove HKCU\Software\Classes\ChromeHTML\open\command\DelegateExecute
Afterward, right-click on the CMD interface and press Paste to paste these commands. Alternatively, you can manually type the commands above.
Step 3: After entering the commands, press Enter. The Command Prompt tool will ask if you want to delete these files. Press Y (Yes) and Enter to proceed with the deletion.
Perform the same steps with other commands. After completing the process, also Restart your computer as in method 1.
After following the above 2 methods to fix the Class not Registered error on Chrome Browser, try opening Google Chrome to see if the issue has been resolved.
With the two methods above, users can thoroughly fix the Class not Registered error on Chrome browser.
As introduced at the beginning of the article, this is an error of the Windows operating system that prevents file opening. Therefore, besides Google Chrome, other software may also be at risk of this error. If your files are corrupted, follow the steps to fix Class Not Registered on Windows 10 to resolve it. Follow the fix Class Not Registered on Win 10 method if you are using the Windows 10 operating system.
Currently, you can easily view previously saved passwords on Chrome in case you happen to forget any password. The guide on how to view saved passwords on Chrome has been thoroughly introduced in a previous article by Mytour. Wish you all success.
