修复无法在 Chrome 中访问网络 (ERR_NETWORK_CHANGED)： ^{(Fix Unable To Access Network In Chrome (ERR_NETWORK_CHANGED): )}如果您在Google Crome中遇到此问题，那么您的^{(Google Crome)}网络配置^{(network configuration)}可能存在问题，例如DNS（域名服务器^{(Domain Name Server)}）、代理^(Proxy)或防火墙。虽然无法定义此错误的具体原因^{(specific cause)}，但我们列出了一些故障排除步骤，它们肯定会帮助您修复此错误。

Unable to access the network 
ERR_NETWORK_CHANGED

有一个常见原因似乎是使用VPN（虚拟专用网络^{(Virtual Private Network)}）造成此问题，因此，如果您熟悉VPN或使用它来屏蔽您的流量，请确保将其卸载并再次检查您是否能够访问互联网。

先决条件：

1. 确保您已清除 PC 中的浏览器缓存和 Cookie^{(Caches and Cookies)}。

2. 删除可能导致此问题的不必要的Chrome扩展程序。^(Chrome)

• 确保^{(Make sure)}您有正确的互联网连接^{(internet connection)}。

修复无法^{(Fix Unable)}在Chrome中^{(ERR_NETWORK_CHANGED)}访问网络^{(Access Network)}( ERR_NETWORK_CHANGED )

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

方法 1：重新启动调制解调器^{(Method 1: Restart Your Modem)}

有时只需重新启动调制解调器即可解决此问题，因为网络可能遇到了一些技术问题，这些问题只能通过重新启动调制解调器来解决。如果您仍然无法解决此问题，请按照下一个方法。

方法 2：使用谷歌 DNS^{(Method 2: Use Google DNS)}

1.打开控制面板并点击^{(Control Panel and click)}网络和互联网^{(Network and Internet)}。

2.下一步，点击网络和共享中心^{(Network and Sharing Center)}，然后点击更改适配器设置。^{(Change adapter settings.)}

3.选择您的 Wi-Fi，然后双击它并选择属性。^{(Properties.)}

4.现在选择Internet Protocol Version 4 (TCP/IPv4)并单击属性。

5.勾选“使用以下DNS服务器地址^{(Use the following DNS server addresses)}”并输入以下内容：

首选 DNS 服务器：8.8.8.8^{(Preferred DNS server: 8.8.8.8)}
备用 DNS 服务器：8.8.4.4^{(Alternate DNS server: 8.8.4.4)}

6.关闭所有内容，您可能能够修复无法在 Chrome 中访问网络 (ERR_NETWORK_CHANGED)。^{(Fix Unable To Access Network In Chrome (ERR_NETWORK_CHANGED).)}

方法 3：取消选中代理选项^{(Method 3: Uncheck Proxy Option)}

1.按 Windows 键 + R 然后键入“ inetcpl.cpl ”并按回车键打开Internet 属性。^{(Internet Properties.)}

2.下一步，转到连接选项卡^{(Connections tab)}并选择局域网设置。

3.取消选中为您的局域网^(LAN)使用^(Use)代理服务器^{(Proxy Server)}并确保选中“自动检测设置^{(Automatically detect settings)}”。

4.单击确定然后应用^(Apply)并重新启动您的PC。

Method 4: Flush DNS and Reset TCP/IP

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

2.在cmd中输入以下内容并在每个之后按回车：

• ipconfig /flushdns
• nbtstat –r
• netsh int ip 重置
• netsh winsock 重置

3.重新启动您的电脑以应用更改。刷新^{(ERR_NETWORK_CHANGED)}DNS似乎 修复了无法^{(Fix Unable)}在Chrome中访问网络^{(Access Network)}（ERR_NETWORK_CHANGED ）。

方法 5：卸载网络适配器^{(Method 5: Uninstall Network Adapter)}

1.按 Windows 键 + R 然后键入“ devmgmt.msc ”并按Enter打开设备管理器^{(Device Manager)}。

2.展开网络适配器并找到您的网络适配器名称。^{(your network adapter name.)}

3. 确保记下适配器名称^{(note down the adapter name)}，以防万一出现问题。

4.右键单击您的网络适配器^{(network adapter)}并将其卸载。

5.如果要求确认选择是。^{( select Yes.)}

6.重新启动您的 PC 并尝试重新连接到您的网络。

7.如果您无法连接到您的网络，则表示驱动程序软件^{(driver software)}没有自动安装。

8.现在您需要访问制造商的网站并从那里下载驱动程序。^{(download the driver)}

9.安装驱动程序并重新启动您的PC。

通过重新安装网络适配器^{(network adapter)}，您可以摆脱这个错误ERR_NETWORK_CHANGED。

方法六：删除 WLAN 配置文件（无线配置文件）^{(Method 6: Delete WLAN Profiles (Wireless Profiles))}

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

2.现在在 cmd 中键入此命令并按Enter 键^(Enter)：  netsh wlan show profiles

3.然后键入以下命令并删除所有Wifi配置文件。

netsh wlan delete profile name="[PROFILE NAME]"

4.按照上述步骤操作所有Wifi配置文件，然后尝试重新连接到您的Wifi。

您还可以检查：^{(You may also check:)}

• 修复无法^{(Fix Unable)}连接到代理服务器错误代码 130^{(Proxy Server Error Code 130)}
• 修复 ERR_SSL_VERSION_OR_CIPHER_MISMATCH Chrome 错误^{(Fix ERR_SSL_VERSION_OR_CIPHER_MISMATCH Chrome Error)}
• 如何修复Google Chrome^{(Gooogle Chrome)}中无法访问此站点的错误
• 如何修复服务器的证书已在 chrome 中被吊销
• ^{(Fix ERR_TUNNEL_CONNECTION_FAILED error)}修复Google Chrome^{(Google Chrome)}中的ERR_TUNNEL_CONNECTION_FAILED 错误
• 如何修复Google Chrome中的SSL 证书错误^{(Fix SSL Certificate Error)}

就是这样，您已成功 修复无法在 Chrome 中访问网络（ERR_NETWORK_CHANGED）^{(Fix Unable To Access Network In Chrome (ERR_NETWORK_CHANGED))}，但如果您对此仍有任何疑问，请随时在评论部分询问他们。

Fix Unable To Access Network In Chrome (ERR_NETWORK_CHANGED)

Fix Unable To Access Network In Chrome (ERR_NETWORK_CHANGED): If you are facing this issue in Google Crome then it’s possible there is some problem with your network configuration such as DNS (Domain Name Server), Proxy or firewall. Although it’s not possible to define a specific cause for this error but we have listed a few troubleshooting steps which will definitely help you fix this error.

Unable to access the network 
ERR_NETWORK_CHANGED

There is a common cause which seems to create this issue which is using VPN (Virtual Private Network), so if you are familiar with VPN or using it for masking your traffic then make sure to uninstall it and again check if you are able to access the internet.

Prerequisite:

1. Make sure you have clear your Browsers Caches and Cookies from your PC.

2. Remove unnecessary Chrome extensions which might be causing this issue.

• Make sure you have a proper internet connection.

Fix Unable To Access Network In Chrome (ERR_NETWORK_CHANGED)

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

Method 1: Restart Your Modem

Sometimes simply restarting your modem can fix this issue as the network might have experienced some technical issues which only be overcome by restarting your modem. If you’re still not able to fix this issue then follow the next method.

Method 2: Use Google DNS

1.Open Control Panel and click on Network and Internet.

2.Next, click Network and Sharing Center then click on Change adapter settings.

3.Select your Wi-Fi then double click on it and select Properties.

4.Now select Internet Protocol Version 4 (TCP/IPv4) and click Properties.

5.Check mark “Use the following DNS server addresses” and type the following:

Preferred DNS server: 8.8.8.8
Alternate DNS server: 8.8.4.4

6.Close everything and you may be able to Fix Unable To Access Network In Chrome (ERR_NETWORK_CHANGED).

Method 3: Uncheck Proxy Option

1.Press Windows Key + R then type “inetcpl.cpl” and hit enter to open Internet Properties.

2.Next, Go to Connections tab and select LAN settings.

3.Uncheck Use a Proxy Server for your LAN and make sure “Automatically detect settings” is checked.

4.Click Ok then Apply and reboot your PC.

Method 4: Flush DNS and Reset TCP/IP

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

2.In the cmd type the following and hit enter after each one:

• ipconfig /flushdns
• nbtstat –r
• netsh int ip reset
• netsh winsock reset

3.Restart your PC to apply changes. Flushing DNS seems to Fix Unable To Access Network In Chrome (ERR_NETWORK_CHANGED).

Method 5: Uninstall Network Adapter

1.Press Windows Key + R then type “devmgmt.msc” and hit Enter to open Device Manager.

2.Expand Network Adapters and find your network adapter name.

3.Make sure you note down the adapter name just in case something goes wrong.

4.Right-click on your network adapter and uninstall it.

5.If ask for confirmation select Yes.

6.Restart your PC and try to reconnect to your network.

7.If you’re not able to connect to your network then it means the driver software isn’t automatically installed.

8.Now you need to visit your manufacturer’s website and download the driver from there.

9.Install the driver and reboot your PC.

By reinstalling the network adapter, you can get rid out of this error ERR_NETWORK_CHANGED.

Method 6: Delete WLAN Profiles (Wireless Profiles)

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

2.Now type this command in the cmd and hit Enter: netsh wlan show profiles

3.Then type the following command and remove all Wifi profiles.

netsh wlan delete profile name="[PROFILE NAME]"

4.Follow the above step for all the Wifi profiles and then try to reconnect to your Wifi.

You may also check:

• Fix Unable To Connect To Proxy Server Error Code 130
• Fix ERR_SSL_VERSION_OR_CIPHER_MISMATCH Chrome Error
• How to fix This site can’t be reached error in Gooogle Chrome
• How to fix Server’s certificate has been revoked in chrome
• Fix ERR_TUNNEL_CONNECTION_FAILED error in Google Chrome
• How To Fix SSL Certificate Error in Google Chrome

That’s it you have successfully Fix Unable To Access Network In Chrome (ERR_NETWORK_CHANGED) but if you still have any queries regarding this then feel free to ask them in the comment’s section.

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