Windows 10 Class Not Registered错误通常与其DLL文件未注册的应用程序或程序相关联。因此，当您尝试打开特定的应用程序或程序时，您将看到一个弹出框，并显示错误“未注册^(Registered)类^(Class)”。

当调用程序未注册的DLL文件时，windows 无法将文件链接到程序，从而导致 Class Not Registered错误。此问题通常发生在Windows Explorer和Microsoft Edge浏览器中，但不限于此。让我们看看如何在不浪费任何时间的情况下修复 Windows 10 中的 Class Not Registered 错误。^{(fix the Class Not Registered error in Windows 10)}

注意：^(Note:)在对系统进行任何更改之前，请确保创建一个还原点。^{(create a restore point.)}

^{(Fix Class)}修复Windows 10中的^{(Windows 10)}Class Not Registered错误[已解决]

方法1：运行SFC（系统文件检查器^{(System File Checker)}）

1. 按Windows Key + X，然后选择命令提示符（管理员）。^{(Command Prompt (Admin).)}

2. 在 cmd 中输入以下内容并回车：

sfc /scannow

3. 让该过程完成，然后重新启动您的 PC。

方法 2：运行 DISM

1. 按Windows Key + X，然后选择命令提示符（管理员）。^{(Command Prompt (Admin).)}

2、在cmd中输入^(Enter)以下命令，每一个都回车：

DISM /Online /Cleanup-Image /CheckHealth
DISM /Online /Cleanup-Image /RestoreHealth

3. 重新启动您的 PC 以应用更改，看看您是否能够修复 Windows 10 中的 Class Not Registered 错误。^{(Fix the Class Not Registered error in Windows 10.)}

方法 3：启动Internet Explorer ETW 收集器服务^{(Internet Explorer ETW Collector Service)}

1. 按Windows Key + R，然后键入“ services.msc ”并按Enter打开Windows服务。

2. 向下滚动直到找到Internet Explorer ETW Collector Service。

3.右键单击它并选择属性^(Properties)，确保其启动类型设置为自动。^(Automatic.)

4. 再次右键单击它并选择开始。^(Start.)

5. 检查您是否能够修复 Windows 10 中的 Class Not Registered 错误；如果^{(Fix the Class Not Registered error in Windows 10; if)}没有，则继续下一个方法。

方法 4：修复 DCOM（分布式组件对象模型）^{(Distributed Component Object Model))} 错误

1. 按Windows Key + R，然后键入“ dcomcnfg ”并按回车键打开组件服务。^{(Component Services.)}

2. 接下来，从左侧窗格中，导航到Component Services>Computers>My Computer>DCOM Config。

3. 如果它要求您注册任何组件，请单击是。^{( Yes.)}

注意：^(Note:)这可能会发生多次，具体取决于未注册的组件。

4.关闭一切并重新启动您的PC。

方法 5：重新注册Windows 应用商店应用^{(Windows Store Apps)}

1.在Windows搜索中键入PowerShell，然后右键单击它并选择以管理员身份运行。^{(Run as administrator.)}

2. 在PowerShell^(PowerShell)中键入以下命令并按 Enter：

Get-AppXPackage | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}

3. 这将重新注册 Windows 商店应用程序。^{( re-register Windows store apps.)}

4. 重新启动您的 PC，看看您是否能够修复 Windows 10 中的 Class Not Registered 错误。^{( Fix the Class Not Registered error in Windows 10.)}

方法 6：重新注册Windows .dll文件

1. 按Windows Key + X，然后选择命令提示符（管理员）。^{( Command Prompt (Admin).)}

2、在cmd中输入^(Enter)以下命令，每一个都回车：

FOR /R C:\ %G IN (*.dll) DO "%systemroot%\system32\regsvr32.exe" /s "%G"
regsvr32 ExplorerFrame.dll

3. 这将搜索所有.dll 文件^{(.dll files)}并使用regsvr命令重新注册^{(re-register)}它们。

4. 重新启动您的 PC 以应用更改。

方法 7：删除Microsoft作为默认浏览器^{(Default Browser)}

1. 导航到 Settings>System>Default apps.

2. 在Web浏览器下将Microsoft Edge更改为Internet Explorer或Google Chrome。

3. 重新启动您的电脑。

方法 8：创建新用户帐户^{(Method 8: Create a New User Account)}

1. 按 Windows 键 + I 打开设置^(Settings)，然后单击帐户。^(Accounts.)

2. 单击左侧菜单中的家庭和其他人选项卡，然后单击其他人下的将其他人^{(Family & other people tab)}添加到此 PC^{(Add someone else to this PC)}。

3. 点击底部的我没有此人的登录信息。^{( I don’t have this person’s sign-in information)}

4. 选择底部的添加没有 Microsoft 帐户的用户。^{(Add a user without a Microsoft account)}

5. 现在，输入新帐户的用户名和密码，然后单击^{(username and passwor)}下一步。^(Next.)

就是这样; 您已成功修复 Windows 10 中的 Class Not Registered 错误，^{(Fix the Class Not Registered error in Windows 10 )}但如果您对本指南仍有疑问，请随时在评论部分提出。

Fix Class Not Registered error in Windows 10

Windows 10 Claѕs Not Rеgistered error is generally assocіated with an app or program whоse DLL files are un-regiѕtered. Therefore, when you try tо open the particulаr app or program, you will see a pop box with the error “Class Not Registered.”

When the program’s unregistered DLL files are called, windows cannot link the file to the program, hence causing the Class Not Registered error. This problem usually occurs with Windows Explorer and Microsoft Edge browsers, but it’s not limited. Let’s see how to fix the Class Not Registered error in Windows 10 without wasting any time.

Note: Before making any changes to your system, make sure to create a restore point.

Fix Class Not Registered error in Windows 10 [SOLVED]

Method 1: Run SFC (System File Checker)

1. Press Windows Key + X then select Command Prompt (Admin).

2. Type the following in cmd and hit enter:

sfc /scannow

3. Let the process finish, and then reboot your PC.

Method 2: Run DISM

1. Press Windows Key + X then select Command Prompt (Admin).

2. Type the following command in cmd and press Enter after each one:

DISM /Online /Cleanup-Image /CheckHealth
DISM /Online /Cleanup-Image /RestoreHealth

3. Restart your PC to apply changes and see if you’re able to Fix the Class Not Registered error in Windows 10.

Method 3: Start Internet Explorer ETW Collector Service

1. Press Windows Key + R, then type “services.msc” and hit Enter to open Windows services.

2. Scroll down until you find Internet Explorer ETW Collector Service.

3. Right-click on it and select Properties, make sure its startup type is set to Automatic.

4. Again, right-click on it and select Start.

5. Check if you’re able to Fix the Class Not Registered error in Windows 10; if not, then continue with the next method.

Method 4: Fix DCOM(Distributed Component Object Model) errors

1. Press Windows Key + R, then type “dcomcnfg” and hit enter to open Component Services.

2. Next, From the left pane, navigate to Component Services>Computers>My Computer>DCOM Config.

3. If it asks you to register any of the components, click Yes.

Note: This may happen several times depending upon the unregistered Components.

4. Close everything and restart your PC.

Method 5: Re-Register Windows Store Apps

1. Type PowerShell in the Windows search, then right-click on it and select Run as administrator.

2. Type the following command in the PowerShell and press Enter:

Get-AppXPackage | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}

3. This will re-register Windows store apps.

4. Restart your PC and see if you’re able to Fix the Class Not Registered error in Windows 10.

Method 6: Re-Register Windows .dll files

1. Press Windows Key + X then select Command Prompt (Admin).

2. Type the following command in cmd and press Enter after each one:

FOR /R C:\ %G IN (*.dll) DO "%systemroot%\system32\regsvr32.exe" /s "%G"
regsvr32 ExplorerFrame.dll

3. This will search for all .dll files and will re-register them with the regsvr command.

4. Reboot your PC to apply changes.

Method 7: Remove Microsoft as the Default Browser

1. Navigate to Settings>System>Default apps.

2. Under Web browser changes Microsoft Edge to Internet Explorer or Google Chrome.

3. Restart your PC.

Method 8: Create a New User Account

1. Press Windows Key + I to open Settings and then click Accounts.

2. Click on the Family & other people tab in the left-hand menu and click Add someone else to this PC under Other people.

3. Click I don’t have this person’s sign-in information at the bottom.

4. Select Add a user without a Microsoft account at the bottom.

5. Now, type the username and password for the new account and click Next.

That’s it; you have successfully Fix the Class Not Registered error in Windows 10 but if you still have questions regarding this guide, then feel free to ask them in the comments section.

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