修复无法打开 Windows 防火墙错误代码 0x80070422： ^{(Fix Can’t turn on Windows Firewall Error code 0x80070422: )}如果您在尝试启用Windows 防火墙^{(Windows Firewall)}时收到 0x80070422错误消息^{(error message)}，那么您来对地方了，今天我们将讨论如何解决此错误。Windows 防火墙^(Firewall)是Microsoft Windows的重要组件，可过滤从^{(Microsoft Windows)}Internet进入您的系统的信息，阻止可能有害的程序。没有它，您的系统很容易受到外部攻击，这可能导致系统永久失去访问权限。所以现在您知道为什么确保防火墙^(Firewall)始终运行很重要，但在这种情况下您无法打开Windows 防火墙^{(Windows Firewall)}相反，您会收到此错误消息^{(error message)}：

Windows Firewall can’t change some of your settings.
Error Code 0x80070422

虽然此错误消息^{(error message)}背后没有主要原因，但可能是由于防火墙^(Firewall)服务从服务窗口关闭或与BITS类似的情况。因此，不要浪费任何时间，让我们^{(time let)}看看如何在下面列出的故障排除指南的帮助下实际修复无法打开Windows 防火墙错误代码 0x80070422。^{(Windows Firewall Error)}

修复^(Fix)无法打开Windows 防火墙错误代码 0x80070422^{(Windows Firewall Error code 0x80070422)}

确保^(Make)创建一个还原点^{(restore point)} 以防万一^{(case something)}出现问题。

方法一：启用 Windows 防火墙服务^{(Method 1: Enable Windows Firewall Services)}

1.按 Windows 键 + R 然后键入services.msc并按 Enter。

2.向下滚动直到找到Windows防火墙^{( Windows Firewall)}并右键单击然后选择属性。^{(Properties.)}

3.如果服务未运行，请单击“启动^(Start)”，并确保“启动类型”为“自动”。^{(Startup type to Automatic.)}

4.单击应用，然后单击确定。

5.Similarly，按照上述步骤进行后台情报传输服务^{(Background Intelligence Transfer Service)}，然后重新启动您的 PC。

方法 2：确保 Windows 是最新的^{(Method 2: Make sure Windows is up to Date)}

1.按Windows Key + I 然后选择 更新和安全。^{(Update & Security.)}

2.下一步，单击 检查更新^{(Check for updates)} 并确保安装任何待处理的更新。

3.安装更新后重新启动您的PC，看看您是否能够 修复无法打开Windows防火墙错误代码0x80070422。^{(Fix Can’t turn on Windows Firewall Error code 0x80070422.)}

方法三：启动关联服务^{(Method 3: Start associate services)}

1.按Windows Key + R然后键入记事本^(notepad)并按 Enter。

2.将以下文本^{(below text)}复制并粘贴到记事本文件中：

sc config MpsSvc start= auto
sc config KeyIso start= auto
sc config BFE start= auto
sc config FwcAgent start= auto
net stop MpsSvc 
net start MpsSvc 
net stop KeyIso 
net start KeyIso
net start Wlansvc
net start dot3svc
net start EapHostnet 
net stop BFE 
net start BFE
net start PolicyAgent
net start MpsSvc
net start IKEEXT
net start DcaSvcnet 
net stop FwcAgent 
net start FwcAgent

3.在记事本中 Click File > Saves As，然后在文件名框中键入RepairFirewall.bat。

4.接下来，从“保存^(Save)类型”下拉列表中选择“所有文件”^{( All File)}，然后单击“保存”。^(Save.)

5.导航到您刚刚创建的文件RepairFirewall.bat并右键单击然后选择以管理员身份运行。^{(Run as Administrator.)}

6.一旦文件完成修复过程^{(repair process)}再次尝试打开W ​​indows防火墙^{(Windows Firewall)}，如果成功，删除 RepairFirewall.bat文件。^{(RepairFirewall.bat file.)}

这应该修复无法打开 Windows 防火墙错误代码 0x80070422^{(Fix Can’t turn on Windows Firewall Error code 0x80070422)}但如果这对您不起作用，请按照下一个方法。

方法 4：运行 CCleaner 和 Malwarebytes^{(Method 4: Run CCleaner and Malwarebytes)}

1.下载并安装 CCleaner  &  Malwarebytes。

2.运行 Malwarebytes 并让它扫描您的系统以查找有害文件。

3.如果发现恶意软件，它将自动删除它们。

4.现在运行 CCleaner  ，在“Cleaner”部分，在Windows选项卡^{(Windows tab)}下，我们建议检查以下要清理的选项：

5.一旦您确定检查了正确的点，只需单击 Run Cleaner， 然后让 CCleaner 运行。

6.要清理您的系统，请进一步选择注册表选项卡^{(Registry tab)}并确保选中以下内容：

7.选择Scan for Issue并允许CCleaner扫描，然后单击 Fix Selected Issues。

8.当CCleaner 询问“您要备份对注册表的更改吗？^{(Do you want backup changes to the registry?)}” 选择是。

9.备份完成后，选择Fix All Selected Issues。

10.重新启动您的 PC 以保存更改。这将修复无法打开 Windows 防火墙错误代码 0x80070422^{(Fix Can’t turn on Windows Firewall Error code 0x80070422)}  ，但如果没有，则继续下一个方法。

方法 5：注册表修复^{(Method 5: Registry Fix)}

导航到C:\Windows并找到文件夹system64（不要与 sysWOW64 混淆）。如果文件夹存在然后双击它然后找到文件consrv.dll，如果你找到这个文件那么这意味着你的系统被零访问 rootkit^{(zero access rootkit)}感染。

1.下载 MpsSvc.reg^(MpsSvc.reg)和BFE.reg文件^(BFE.reg)。双击^{(Double-click)}它们以运行并将这些文件添加到注册表。

2.重新启动您的电脑以保存更改。

3.按 Windows 键 + R 然后键入regedit并按Enter打开注册表编辑器^{(Registry Editor)}。

4.接下来，导航到以下注册表项^{(registry key)}：

Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\BFE

5.右键单击 BFE 键并选择权限。^{(select Permissions.)}

6.在下一个打开的窗口中，单击添加按钮。^{(Add button.)}

7. 在输入^(Enter)要选择的对象名称字段下键入“ Everyone ”（不带引号），然后单击检查名称。^{(Check Names.)}

8.现在验证名称后单击确定。^(OK.)

9.Everyone 现在应该被添加到组或用户名部分。^{( Group or user names section.)}

10.确保从列表中选择所有人^(Everyone)并在允许列中选中完全控制选项。^{( Full Control)}

11.单击应用，然后单击确定。

12.按 Windows 键 + R 然后键入services.msc并按 Enter。

13.找到以下服务并右键单击它们，然后选择属性：^{(Properties:)}

过滤引擎^{(Filtering Engine)}
Windows 防火墙^{(Windows Firewall)}

14.在“属性^(Properties)”窗口中启用它们（单击“开始^(Start)” ）并确保它们的“启动类型^{(Startup type)}”设置为“自动”。^(Automatic.)

15.如果您仍然看到此错误“ Windows无法在本地计算机上启动^{(Local Computer)}Windows 防火墙^{(Windows Firewall)}。如果非 Windows 服务联系供应商^{(contact vendor)}，请参阅事件日志^{(event log)}。错误代码 5。^{(Error code 5.)} ”然后继续下一步。

16.下载并启动共享访问密钥。^{(Shared access key.)}

17.运行此文件并再次授予它完全权限，就像您在此处提供上述密钥一样：

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\SharedAccess

18.右键单击它然后选择权限^{(select permissions)}。单击^(Click)添加^(Add)并键入所有人，然后选择^{(Everyone and select)} 完全控制。^{(Full control.)}

19.您现在应该可以启动防火墙，还可以下载以下服务：

BITS
安全中心^{(Security Center)}
Windows Defender
Windows 更新^{(Windows update)}

20.启动它们并在要求确认时单击“是” 。^(YES)重新启动您的 PC 以保存更改。

这绝对应该 修复无法打开 Windows 防火墙错误代码 0x80070422 ^{(Fix Can’t turn on Windows Firewall Error code 0x80070422 )}，因为这是该问题的最终解决方案。

方法六：手动删除病毒^{(Method 6: Remove the virus manually)}

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

2.导航到以下注册表项^{(registry key)}：

Computer\HKEY_CURRENT_USER\SOFTWARE\Classes

3.现在在Classes文件夹下导航到注册表子项^{(registry subkey)} '.exe'

4.右键单击它并选择删除。^{(select Delete.)}

5.再次在 Classes 文件夹中找到注册表子项“ ^{(registry subkey ‘)}secfile ”。

6.也删除此注册表项^{(registry key)}，然后单击确定。

7.关闭注册表编辑器^{(Registry Editor)}并重新启动您的 PC。

为你推荐：^{(Recommended for you:)}

• ^{(Fix Windows Store Error 0x803F7000)}修复 Windows 10 中的Windows 应用商店错误 0x803F7000
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• ^{(Fix Something Went Wrong)}修复在Windows 10中同步邮件应用时^{(Mail App)}出错的问题
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就是这样，您已成功修复无法打开 Windows 防火墙错误代码 0x80070422 ^{(Fix Can’t turn on Windows Firewall Error code 0x80070422 )}，但如果您对这篇文章仍有任何疑问，请随时在评论部分提出。

Fix Can't turn on Windows Firewall Error code 0x80070422

Fix Can’t turn on Windows Firewall Error code 0x80070422: If you are getting a 0x80070422 error message when you try to enable Windows Firewall then you at the right place as today we are going to discuss on how to resolve this error. Windows Firewall is an essential component of Microsoft Windows that filters information coming into your system from the Internet, blocking potentially harmful programs. Without it, your system is vulnerable to external attacks which can lead to permanent losing access of the system. So now you know why it’s important to make sure the Firewall is always running and but in this case you can’t turn on the Windows Firewall and instead you get this error message:

Windows Firewall can’t change some of your settings.
Error Code 0x80070422

While there is no main cause behind this error message, but it can be due to Firewall services being turned off from services window or a similar scenario with BITS. So without wasting any time let’s see how to actually Fix Can’t turn on Windows Firewall Error code 0x80070422 with the help of below-listed troubleshooting guide.

Fix Can’t turn on Windows Firewall Error code 0x80070422

Make sure to create a restore point just in case something goes wrong.

Method 1: Enable Windows Firewall Services

1.Press Windows Key + R then type services.msc and hit Enter.

2.Scroll down till you find Windows Firewall and right-click then select Properties.

3.Click Start if the service is not running and make sure Startup type to Automatic.

4.Click Apply followed by OK.

5.Similarly, follow the above steps for Background Intelligence Transfer Service and then reboot your PC.

Method 2: Make sure Windows is up to Date

1.Press Windows Key + I then select Update & Security.

2.Next, click Check for updates and make sure to install any pending updates.

3.After the updates are installed reboot your PC and see if you’re able to Fix Can’t turn on Windows Firewall Error code 0x80070422.

Method 3: Start associate services

1.Press Windows Key + R then type notepad and hit Enter.

2.Copy and paste the below text in your notepad file:

sc config MpsSvc start= auto
sc config KeyIso start= auto
sc config BFE start= auto
sc config FwcAgent start= auto
net stop MpsSvc 
net start MpsSvc 
net stop KeyIso 
net start KeyIso
net start Wlansvc
net start dot3svc
net start EapHostnet 
net stop BFE 
net start BFE
net start PolicyAgent
net start MpsSvc
net start IKEEXT
net start DcaSvcnet 
net stop FwcAgent 
net start FwcAgent

3.In notepad Click File > Saves As then type RepairFirewall.bat in the file name box.

4.Next, from Save as type drop-down select All File and then click Save.

5.Navigate to the file RepairFirewall.bat which you just created and right-click then select Run as Administrator.

6.Once the file completes the repair process again try to open Windows Firewall and if successful, delete the RepairFirewall.bat file.

This should Fix Can’t turn on Windows Firewall Error code 0x80070422 but if this doesn’t work for you then follow the next method.

Method 4: Run CCleaner and Malwarebytes

1.Download and install CCleaner & Malwarebytes.

2.Run Malwarebytes and let it scan your system for harmful files.

3.If malware is found it will automatically remove them.

4.Now run CCleaner and in the “Cleaner” section, under the Windows tab, we suggest checking the following selections to be cleaned:

5.Once you’ve made certain the proper points are checked, simply click Run Cleaner, and let CCleaner run its course.

6.To clean your system further select the Registry tab and ensure the following are checked:

7.Select Scan for Issue and allow CCleaner to scan, then click Fix Selected Issues.

8.When CCleaner asks “Do you want backup changes to the registry?” select Yes.

9.Once your backup has completed, select Fix All Selected Issues.

10.Restart your PC to save changes. This would Fix Can’t turn on Windows Firewall Error code 0x80070422 but if it didn’t then continue to the next method.

Method 5: Registry Fix

Navigate to C:\Windows and find the folder system64 (do not confuse with sysWOW64). If the folder present then double-click on it then find the file consrv.dll, If you find this file then it means your system is infected by zero access rootkit.

1.Download MpsSvc.reg and BFE.reg files. Double-click on them to run and to add these files to the registry.

2.Reboot your PC to save changes.

3.Press Windows Key + R then type regedit and hit Enter to open Registry Editor.

4.Next, navigate to the following registry key:

Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\BFE

5.Right-click the BFE key and select Permissions.

6.In the next window that opens, click the Add button.

7.Type “Everyone” (without quotes) under the field Enter the object names to select and then click on Check Names.

8.Now once the name is verified click OK.

9.Everyone should be now added to the Group or user names section.

10.Make sure to select Everyone from the list and check mark Full Control option in Allow column.

11.Click Apply followed by OK.

12.Press Windows Key + R then type services.msc and hit Enter.

13.Find the below services and right-click on them then select Properties:

Filtering Engine
Windows Firewall

14.Enable them both in the Properties window (click on Start) and make sure their Startup type is set to Automatic.

15.If you still see this error “Windows could not start Windows Firewall on Local Computer. See event log,  if non-windows services contact vendor. Error code 5.” then continue to next step.

16.Download and launch Shared access key.

17.Run this file and again give it full permission as you gave the above key by going here:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\SharedAccess

18.Right click on it then select permissions. Click on Add and type Everyone and select Full control.

19.You should able to start firewall now also download the following services:

BITS
Security Center
Windows defender
Windows update

20.Launch them and click YES when asked for confirmation. Reboot your PC to save changes.

This should definitely Fix Can’t turn on Windows Firewall Error code 0x80070422 as this is the final solution to the problem.

Method 6: Remove the virus manually

1.Type regedit in Windows search and then right-click on it and select Run as Administrator.

2.Navigate to the following registry key:

Computer\HKEY_CURRENT_USER\SOFTWARE\Classes

3.Now under Classes folder navigate to the registry subkey ‘.exe’

4.Right-click on it and select Delete.

5.Again in Classes folder locate the registry subkey ‘secfile.’

6.Delete this registry key also and click OK.

7.Close Registry Editor and reboot your PC.

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That’s it you have successfully Fix Can’t turn on Windows Firewall Error code 0x80070422 but if you still have any questions regarding this post feel free to ask them in the comment’s section.

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