如果您遇到连接^{(Connectivity)}受限或无互联网连接错误，则在解决此问题之前您将无法访问互联网。有限的连接错误并不意味着您的WiFi适配器被禁用；这仅意味着您的系统和路由器之间的通信问题。问题可能出在路由器或您的系统的任何地方，因此我们需要对路由器和 PC 的问题进行故障排除。

许多参数可能导致WiFi无法工作，首先是软件更新或新安装，这可能会更改注册表值。有时您的 PC 无法自动获取 IP 或DNS地址，这也可能是驱动程序问题，但不用担心，今天我们将在下面列出的指南的帮助下了解如何修复WiFi^(How)在^{(Fix WiFi)}Windows 10中不起作用。^{(Windows 10)}

修复 WiFi^{(Fix WiFi)}在Windows 10中不工作^(Working)[100%工作^(Working)]

确保 创建一个还原点^{(create a restore point)} 以防万一出现问题。

如果您无法将任何设备连接到互联网，则这意味着问题出在您的WiFi设备上，而不是您的 PC 上。因此，您需要按照下面列出的故障排除步骤来解决问题。

Method 1: Restart your WiFi router/modem

1. 关闭 WiFi 路由器或调制解调器，然后拔下电源。

2. 等待 10-20 秒，然后再次将电源线连接到路由器。

3. 打开路由器，连接您的设备，查看此修复 WiFi 是否在 Windows 10 问题中不起作用。^{(Fix WiFi is not working in Windows 10 issue.)}

方法 2：更改您的 WiFi 路由器^{(Method 2: Change your WiFi Router)}

是时候检查问题是否出在路由器^(Router)或调制解调器^(Modem)本身而不是ISP上。要检查您的WiFi是否存在硬件问题，请使用另一个旧调制解调器或向您的朋友借用路由器。然后将调制解调器配置为使用您的ISP设置，一切顺利。如果你可以连接这个路由器，那么问题肯定是你的路由器，你可能需要购买一个新的来解决这个问题。

如果您可以使用移动设备或其他设备连接到WiFi，则意味着您的Windows 10存在无法连接到Internet的问题。无论如何^(Anyway)，不​​要担心这很容易解决，请按照以下故障排除步骤操作。

方法3：关闭飞行模式并启用WiFi^{(Method 3: Turn Off Airplane Mode and Enable WiFi)}

您可能不小心按下了物理按钮来关闭WiFi，或者某些程序可能已将其禁用。如果是这种情况，您只需按一下按钮即可轻松修复WiFi无法正常工作。^(WiFi)在键盘上搜索WiFi图标，然后按它以再次启用WiFi。在大多数情况下，它是 Fn(Function key) + F2.

1. 右键单击​​通知区域的网络图标，选择“打开网络和 Internet 设置^{(Open Network and Internet settings)}”。

2. 单击更改^(Change)网络设置部分下的更改适配器选项 。^{(Change adapter options )}

3. 右键单击​​您的WiFi 适配器^{(WiFi adapter)}并从上下文菜单中选择启用。^{( Enable )}

4. 再次尝试连接到您的无线网络^{( connect to your wireless network)}，看看您是否能够修复 WiFi 在 Windows 10 中不起作用。^{(Fix WiFi not Working in Windows 10.)}

5. 如果问题仍然存在，请按Windows Key + I 打开设置应用程序。^{( the Settings app.)}

6. 单击网络和 Internet^{(Network & Internet)}，然后从左侧菜单中选择Wi-Fi。

7. 接下来，在 Wi-Fi 下，确保启用切换，这将启用 Wi-Fi。^{( Enable the toggle, which will enable the Wi-Fi.)}

8. 再次尝试连接到您的 Wi-Fi 网络，这一次它可能会正常工作。

方法 4：忘记您的 WiFi 网络^{(Method 4: Forget your WiFi Network )}

1. 单击系统托盘中的无线^(Wireless)图标，然后单击网络和 Internet 设置。^{(Network & Internet Settings.)}

2. 然后单击管理已知网络^{( Manage Known networks)}以获取已保存网络的列表。

3. 现在选择 Windows 10 不会记住密码的那个，然后单击忘记。^{(click Forget.)}

4. 再次单击系统托盘中的无线图标^{( wireless icon)}并尝试连接到您的网络，它会要求输入密码，因此请确保您随身携带无线^(Wireless)密码。

5. 输入密码后，您将连接到网络，Windows将为您保存此网络。

6.重新启动您的PC，看看您是否能够修复WiFi不工作的问题。^{( fix WiFi not working issue.)}

方法 5：从 BIOS 启用 WiFi^{(Method 5: Enable WiFi from BIOS)}

有时上述步骤都不起作用，因为无线适配器已从 BIOS^{(disabled from BIOS)}中禁用，这种情况下，您需要进入BIOS并将其设置为默认值，然后再次登录并通过控制面板进入^{(Control Panel)}“Windows 移动中心”^{(“Windows Mobility Center”)} ，然后您可以打开/关闭无线适配器ON/OFF.

方法六：开启WLAN AutoConfig服务^{(Method 6: Enable WLAN AutoConfig service)}

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

2.向下滚动^(Scroll)并在列表中找到WLAN AutoConfig服务（按键盘上的 W 即可轻松找到）。

3. 右键单击​​ WLAN AutoConfig并选择属性。^{(Properties.)}

4. 确保从启动类型下拉列表中选择^{(Startup type drop-down)}自动^(Automati)，然后单击启动。^(Start.)

5. 单击应用，然后单击确定。^(OK.)

6. 重新启动您的 PC 以保存更改并尝试连接到您的 WiFi 网络以查看您的 WiFi 是否正常工作。^{( connect to your WiFi network to see if your WiFi works.)}

方法 7：更新 WiFi 驱动程序^{(Method 7: Update WiFi Drivers)}

1. 按 Windows 键 + R 并键入devmgmt.msc 并按 Enter 打开设备管理器。^{(device manager.)}

2. 展开网络适配器^{(Network adapters)}，然后右键单击您的Wi-Fi 控制器^{( Wi-Fi controller)}（例如Broadcom或Intel）并选择更新驱动程序。^{(Update Drivers.)}

3. 在更新驱动程序软件^{(Update Driver Software)}窗口中，选择“浏览我的计算机以查找驱动程序软件。^{(Browse my computer for driver software.)}”

4. 现在选择“让我从计算机上的设备驱动程序列表中选择。^{(Let me pick from a list of device drivers on my computer.)}”

5. 尝试从列出的版本更新驱动程序。 ^{(update drivers from the listed versions. )}

注意：^(Note:)从列表中选择最新的驱动程序，然后单击下一步^(Next)。

6. 如果上述方法不起作用，请前往制造商网站^{(the manufacturer’s website)}更新驱动程序：https://downloadcenter.intel.com/

7.重新启动^(Reboot)以应用更改。

方法 8：运行网络疑难解答^{(Method 8: Run Network Troubleshooter)}

1. 按Windows Key + I 打开设置^(Settings)，然后单击更新和安全。^{( Update & Security.)}

2. 从左侧菜单中，选择疑难解答。^{( Troubleshoot.)}

3. 在疑难解答下，单击Internet 连接^{( Internet Connections)}，然后单击运行疑难解答。^{(Run the troubleshooter.)}

4. 按照屏幕上的进一步说明运行疑难解答。

5. 如果上述方法未能解决问题，请从“疑难解答”^{(Troubleshoot)}窗口中单击“网络适配器^{( Network Adapter)}” ，然后单击“运行疑难解答”。^{( Run the troubleshooter.)}

6. 重新启动您的 PC 以保存更改。

方法 9：禁用 Microsoft Wi-Fi Direct 虚拟适配器^{(Method 9: Disable Microsoft Wi-Fi Direct Virtual Adapter)}

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

2.展开网络^{(Expand Network)}适配器，然后单击查看^(View)并选择显示隐藏的设备。^{(Show hidden devices.)}

3. 右键单击​​ Microsoft Wi-Fi Direct 虚拟适配器^{(Microsoft Wi-Fi Direct Virtual Adapter)}并选择禁用。^(Disable.)

4. 重新启动您的 PC 以保存更改。

方法 10：卸载网络适配器^{(Method 10: Uninstall Network Adapter)}

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

2.展开网络适配器^{(Expand Network Adapters)}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)}，以防出现问题。

4. 右键单击​​您的网络适配器并选择卸载。^{( Uninstall.)}

5. 如果要求确认，请选择是。^{( select Yes.)}

6. 重新启动您的 PC，Windows将自动安装网络^(Network)适配器的默认驱动程序。

7. 如果无法连接到网络，则说明驱动软件^{(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，您可以摆脱这个WiFi在^(WiFi)Windows 10中无法工作的问题。

方法 11：重置网络设置^{(Method 11: Reset Network Settings)}

1. 按Windows Key + I 打开设置^(Settings)，然后单击网络和 Internet。^{( Network & Internet.)}

2. 从左侧菜单中，选择状态。^{( Status.)}

3. 现在向下滚动并单击底部的网络重置。^{(Network reset)}

4. 再次点击网络重置部分下的“立即重置”。^{(Reset now)}

5.这将成功重置您的网络适配器，一旦完成，系统将重新启动。

Method 12: Reset TCP/IP Autotuning

1.打开命令提示符^{(Command Prompt)}。用户可以通过搜索“cmd”然后按 Enter 来执行此步骤。

2. 键入以下命令：

netsh int tcp set heuristics disabled
netsh int tcp set global autotuninglevel=disabled
netsh int tcp set global rss=enabled

3. 现在输入这个命令来验证之前的功能是否被禁用：netsh int tcp show global

4. 重新启动您的电脑。

方法 13：使用谷歌 DNS^{(Method 13: Use Google DNS)}

您可以使用 Google 的DNS ，而不是您的^(DNS)Internet 服务提供商^{(Internet Service Provider)}或网络适配器制造商设置的默认DNS 。这将确保您的浏览器使用的DNS与未加载的YouTube视频无关。^(YouTube)为此，

1. 右键单击^{(Right-click)}​​任务栏^(taskbar) 右端  的 网络 (LAN) 图标^{(network (LAN) icon)}，然后单击 打开网络和 Internet 设置。^{(Open Network & Internet Settings.)}

2. 在打开的 设置^(settings) 应用程序中，单击 右侧窗格中的更改适配器选项^{(Change adapter options)} 。

3. 右键单击^{( Right-click)} ​​要配置的网络，然后单击 属性。^{(Properties.)}

4. 单击 列表中的Internet 协议版本 4 (IPv4)^{(Internet Protocol Version 4 (IPv4))}  ，然后单击 属性。^{(Properties.)}

另请阅读：^{(Also Read:)} 修复您的 DNS 服务器可能是一个不可用的错误^{(Fix Your DNS Server might be an unavailable error)}。

5. 在“常规”选项卡下，选择“使用以下 DNS 服务器地址^{(Use the following DNS server addresses)}”并输入以下DNS地址。

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. 最后，单击窗口底部的确定以保存更改。

7.重新启动您的PC，一旦系统重新启动，看看您是否能够修复WiFi not Working in Windows 10。^{( Fix WiFi not Working in Windows 10.)}

方法 14：禁用 IPv6^{(Method 14: Disable IPv6)}

1. 右键单击​​系统托盘上的WiFi图标，然后单击“打开网络和共享中心”。^{(Open Network and Sharing Center.)}”

2. 现在 单击您当前的连接^{(click on your current connection)}以打开 设置。^(Settings.)

注意：^(Note:)如果您无法连接到您的网络，请使用以太网^(Ethernet)电缆进行连接，然后按照此步骤操作。

3. 在刚刚打开的窗口中单击 属性按钮^{(Properties button)} 。

4. 确保 uncheck Internet Protocol Version 6 (TCP/IP).

5.单击确定^{(Click OK)}，然后单击关闭^(Close)。重新启动^(Reboot)您的 PC 以保存更改。

方法 15：取消选中代理选项^{(Method 15: Uncheck Proxy Option)}

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

2. 接下来，转到连接选项卡^{(Connections tab)}并选择 LAN 设置。

3.取消选中^{(Uncheck )}为您的 LAN 使用代理服务器^{(Use a Proxy Server for your LAN)}并确保选中“自动检测设置^{(Automatically detect settings)}”。

4.单击确定^{(Click Ok)}然后应用^(Apply)并重新启动您的 PC。

Method 16: Disable Intel PROSet/Wireless WiFi Connection Utility

1. 按 Windows 键 + R 然后键入control并按 Enter 打开 控制面板。^{(Control Panel.)}

2. 然后点击网络和 Internet^{( Network and Internet)} >查看网络状态和任务。^{(View network status and task.)}

3. 现在在左下角，单击 Intel PROset/Wireless Tools.

4. 接下来，打开Intel WiFi Hotspot Assistant上的设置，然后取消选中“启用 Intel Hotspot Assistant。^{(Enable Intel Hotspot Assistant.)}”

5. 单击确定并重新启动您的 PC 以修复 WiFi，而不是工作问题。^{(Fix WiFi, not Working Issue.)}

方法 17：删除 Wlansvc 文件^{(Method 17: Delete Wlansvc Files)}

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

2. 向下滚动直到找到WWAN AutoConfig，然后右键单击它并选择停止。^(Stop.)

3.再次^(Again)按Windows Key + R，然后键入“ C:\ProgramData\Microsoft\Wlansvc\ ”（不带引号）并按 Enter。

4.删除^(Delete)Wlansvc 文件夹^{(Wlansvc folder)(Wlansvc folder)}中  除配置^(profiles.)文件外的所有内容（很可能是MigrationData文件夹） 。

5. 现在打开Profiles文件夹并删除除Interfaces 之外的所有内容。^{( Interfaces.)}

6. 同样，打开Interfaces文件夹，然后删除其中的所有内容。

7.关闭文件资源管理器^{(Close File Explorer)}，然后在服务窗口中右键单击WLAN AutoConfig并选择开始。^(Start.)

方法 18：暂时禁用防病毒和防火墙^{(Method 18: Temporarily Disable Antivirus and Firewall)}

有时防病毒^(Antivirus)程序可能会导致错误。要^{(error. To)} 验证这里不是这种情况，您需要在有限的时间内禁用您的防病毒软件，以便您可以检查当防病毒软件关闭时错误是否仍然出现。

1. 右键单击​​系统托盘中的 防病毒程序图标^{( Antivirus Program icon)} 并选择 禁用。^(Disable.)

2. 接下来，选择 防病毒软件将保持禁用的时间范围。^{( Antivirus will remain disabled.)}

注意：^(Note:)选择尽可能短的时间，例如 15 分钟或 30 分钟。

3. 完成后，再次尝试连接以打开Google Chrome并检查错误是否解决。

4. 从开始菜单^{(Start Menu)}搜索栏搜索控制面板，点击打开 控制面板。^{( Control Panel.)}

5. 接下来，单击 系统和安全，^{( System and Security)} 然后单击 Windows 防火墙。^{(Windows Firewall.)}

6. 现在从左侧窗格中单击 打开或关闭 Windows 防火墙。^{( Turn Windows Firewall on or off.)}

7. 选择关闭 Windows 防火墙并重新启动您的 PC。^{(Select Turn off Windows Firewall and restart your PC.)}

再次尝试打开Google Chrome并访问之前显示^{(Google Chrome)}错误^{(error. )}的网页。如果上述方法不起作用，请按照相同的步骤重新 打开您的防火墙。^{( turn on your Firewall again.)}

方法 19：更改 802.11 通道宽度^{(Method 19: Change 802.11 Channel Width)}

1. 按 Windows 键 + R 然后键入ncpa.cpl并按 Enter 打开网络连接。^{(Network Connections.)}

2. 现在右键单击您当前的 WiFi 连接^{( current WiFi connection)}并选择属性。^{(Properties.)}

3. 单击 Wi-Fi 属性窗口中的配置按钮^{(Configure button)}。

4. 切换到高级选项卡^{( Advanced tab)}并选择802.11 信道宽度。^{(802.11 Channel Width.)}

5. 将 802.11 Channel Width^{(Channel Width)}的值更改为20 MHz，然后单击 OK。

方法 20：将无线网络模式更改为默认值^{(Method 20: Change the Wireless Network Mode to Default)}

1. 按 Windows 键 + R 然后键入ncpa.cpl并按 Enter 打开网络连接。^{( Network Connections.)}

2. 现在右键单击您当前的 WiFi^{(current WiFi)}连接并选择属性。^{(select Properties.)}

3. 单击Wi-Fi属性窗口中的配置^(Configure)按钮。

4. 切换到高级选项卡^{(Advanced tab)}并选择无线模式。^{(Wireless Mode.)}

5. 现在将值更改为802.11b 或 802.11g^{(802.11b or 802.11g)}，然后单击确定。

注意：^(Note:)如果上述值似乎不能解决问题，请尝试不同的值来解决问题。

6.关闭一切并重新启动您的PC。

受到推崇的：^{(Recommended:)}

• 修复 WMI 提供程序主机高 CPU 使用率 [Windows 10]^{(Fix WMI Provider Host High CPU Usage [Windows 10])}
• 如何修复桌面上消失的任务栏^{(How to Fix Taskbar Disappeared from the Desktop)}
• 修复 YouTube 视频加载但不播放视频^{(Fix YouTube Videos loading but not playing videos)}
• 修复 YouTube 黑屏问题 [已解决]^{(Fix YouTube Black Screen Problem [SOLVED])}

就是这样，您已成功修复 WiFi 在 Windows 10 中不起作用 [已解决]^{(Fix WiFi not Working in Windows 10 [SOLVED])}，但如果您对本教程仍有任何疑问，请随时在评论部分提出。

Fix WiFi not Working in Windows 10 [100% Working]

If you’re facing Limited Cоnneсtivity оr No internet connection error, then you won’t bе able to access the internet untіl you fix this issue. The limited connectivity error dоes not mean that your WiFi adapter is disаbled; it only mеans a communication рroblem between your system and the router. The problem can be anywhere be it the router or your system, and thеrefore we will need to troubleshoot the issues with both the router and the PC.

Many parameters can cause WiFi not to Work, first being software updates or new installation, which might change the registry value. Sometimes your PC can’t obtain IP or DNS address automatically while it can also be a driver issue but don’t worry today we are going to see How to Fix WiFi not Working in Windows 10 with the help of the below-listed guide.

Fix WiFi not Working in Windows 10 [100% Working]

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

If you cannot connect any device to the internet, then this means that the issue is with your WiFi device and not with your PC. So you need to follow the below-listed troubleshooting steps to fix the issue.

Method 1: Restart your WiFi router/modem

1. Turn off your WiFi router or modem, then unplug the power source from it.

2. Wait for 10-20 seconds and then again connect the power cable to the router.

3. Switch on the router, connect your device and see if this Fix WiFi is not working in Windows 10 issue.

Method 2: Change your WiFi Router

It’s time to check if the problem is with the Router or Modem itself instead of the ISP. To check if your WiFi has some hardware issues, use another old modem or borrow the router from your friend. Then configure the modem to use your ISP settings, and you are good to go. If you can connect with this router, then the problem is definitely with your router, and you may need to buy a new one to fix this problem.

If you can connect to WiFi using your mobile or another device, then it means that your Windows 10 has some problem due to which it isn’t able to connect to the Internet. Anyway, don’t worry this can be easily fixed, follow the below troubleshooting steps.

Method 3: Turn Off Airplane Mode and Enable WiFi

You may have accidentally press the physical button to switch off WiFi, or some program may have disabled it. If this is the case, you can easily fix the WiFi not working with just a button press. Search your keyboard for the WiFi icon and press it to enable WiFi again. In most cases it’s Fn(Function key) + F2.

1. Right-click on the network icon in the notification area and select “Open Network and Internet settings“.

2. Click Change adapter options under Change your network settings section.

3. Right-click on your WiFi adapter and choose Enable from the context menu.

4. Again try to connect to your wireless network and see if you’re able to Fix WiFi not Working in Windows 10.

5. If the problem persists, then press Windows Key + I to open the Settings app.

6. Click on Network & Internet than from the left-hand menu select Wi-Fi.

7. Next, under Wi-Fi, make sure to Enable the toggle, which will enable the Wi-Fi.

8. Again try to connect to your Wi-Fi network, and this time it just might work.

Method 4: Forget your WiFi Network

1. Click on the Wireless icon in the system tray and then click Network & Internet Settings.

2. Then click on Manage Known networks to get the list of saved networks.

3. Now select the one which Windows 10 won’t remember the password for and click Forget.

4. Again click the wireless icon in the system tray and try to connect to your network, it will ask for the password, so make sure you have the Wireless password with you.

5. Once you have entered the password, you will connect to the network, and Windows will save this network for you.

6. Reboot your PC and see if you’re able to fix WiFi not working issue.

Method 5: Enable WiFi from BIOS

Sometimes none of the above steps would be useful because the wireless adapter has been disabled from BIOS, in this case, you need to enter BIOS and set it as default, then log in again and go to “Windows Mobility Center” through Control Panel and you can turn the wireless adapter ON/OFF.

Method 6: Enable WLAN AutoConfig service

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

2. Scroll down and find the WLAN AutoConfig service in the list (press W on the keyboard to find it easily).

3. Right-click on WLAN AutoConfig and select Properties.

4. Make sure to select Automatic from the Startup type drop-down and click on Start.

5. Click Apply, followed by OK.

6. Reboot your PC to save changes and try to connect to your WiFi network to see if your WiFi works.

Method 7: Update WiFi Drivers

1. Press Windows key + R and type devmgmt.msc and hit Enter to open device manager.

2. Expand Network adapters, then right-click on your Wi-Fi controller(for example Broadcom or Intel) and select Update Drivers.

3. On the Update Driver Software window, select “Browse my computer for driver software.”

4. Now select “Let me pick from a list of device drivers on my computer.”

5. Try to update drivers from the listed versions. 

Note: Select the latest drivers from the list and click Next.

6. If the above didn’t work then go to the manufacturer’s website to update drivers: https://downloadcenter.intel.com/

7. Reboot to apply changes.

Method 8: Run Network Troubleshooter

1. Press Windows Key + I to open Settings then click on Update & Security.

2. From the left-hand menu, select Troubleshoot.

3. Under Troubleshoot, click on Internet Connections and then click Run the troubleshooter.

4. Follow further on-screen instructions to run the troubleshooter.

5. If the above didn’t fix the issue then from the Troubleshoot window, click on Network Adapter and then click on Run the troubleshooter.

6. Reboot your PC to save changes.

Method 9: Disable Microsoft Wi-Fi Direct Virtual Adapter

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

2. Expand Network adapters then click on View and select Show hidden devices.

3. Right-click on Microsoft Wi-Fi Direct Virtual Adapter and select Disable.

4. Reboot your PC to save changes.

Method 10: 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 select Uninstall.

5. If ask for confirmation, select Yes.

6. Restart your PC and Windows will automatically install the default drivers for the Network adapter.

7. If you cannot 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 of this WiFi not Working in Windows 10 issue.

Method 11: Reset Network Settings

1. Press Windows Key + I to open Settings then click on Network & Internet.

2. From the left-hand menu, select Status.

3. Now scroll down and click on Network reset at the bottom.

4. Again click on “Reset now” under Network reset section.

5. This will successfully reset your network adapter, and once it is complete, the system will be restarted.

Method 12: Reset TCP/IP Autotuning

1. Open Command Prompt. The user can perform this step by searching for ‘cmd’ and then press Enter.

2. Type the following commands:

netsh int tcp set heuristics disabled
netsh int tcp set global autotuninglevel=disabled
netsh int tcp set global rss=enabled

3. Now enter this command to verify that previous functions were disabled: netsh int tcp show global

4. Reboot your PC.

Method 13: Use Google DNS

You can use Google’s DNS instead of the default DNS set by your Internet Service Provider or the network adapter manufacturer. This will make sure that the DNS your browser is using has nothing to do with the YouTube video not loading. To do so,

1. Right-click on the network (LAN) icon in the right end of the taskbar, and click on Open Network & Internet Settings.

2. In the settings app that opens, click on Change adapter options in the right pane.

3. Right-click on the network you want to configure, and click on Properties.

4. Click on Internet Protocol Version 4 (IPv4) in the list and then click on Properties.

Also Read: Fix Your DNS Server might be an unavailable error.

5. Under the General tab, choose ‘Use the following DNS server addresses’ and put the following DNS addresses.

Preferred DNS Server: 8.8.8.8
Alternate DNS Server: 8.8.4.4

6. Finally, click OK at the bottom of the window to save changes.

7. Reboot your PC and once the system restart, see if you’re able to Fix WiFi not Working in Windows 10.

Method 14: Disable IPv6

1. Right-click on the WiFi icon on the system tray and then click on “Open Network and Sharing Center.”

2. Now click on your current connection to open Settings.

Note: If you can’t connect to your network, then use an Ethernet cable to connect and then follow this step.

3. Click the Properties button in the window that just open.

4. Make sure to uncheck Internet Protocol Version 6 (TCP/IP).

5. Click OK, then click Close. Reboot your PC to save changes.

Method 15: Uncheck Proxy Option

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

2. Next, Go to the 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 16: Disable Intel PROSet/Wireless WiFi Connection Utility

1. Press Windows Key + R then type control and hit Enter to open Control Panel.

2. Then click on Network and Internet > View network status and task.

3. Now on the bottom left corner, click on Intel PROset/Wireless Tools.

4. Next, open settings on Intel WiFi Hotspot Assistant then uncheck “Enable Intel Hotspot Assistant.”

5. Click OK and reboot your PC to Fix WiFi, not Working Issue.

Method 17: Delete Wlansvc Files

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

2. Scroll down till you find WWAN AutoConfig then right-click on it and select Stop.

3. Again press Windows Key + R then type “C:\ProgramData\Microsoft\Wlansvc\” (without quotes) and hit Enter.

4. Delete everything (most probably the MigrationData folder) in the Wlansvc folder  except for profiles.

5. Now open the Profiles folder and delete everything except the Interfaces.

6. Similarly, open the Interfaces folder then delete everything inside it.

7. Close File Explorer, then in services window right-click on WLAN AutoConfig and select Start.

Method 18: Temporarily Disable Antivirus and Firewall

Sometimes the Antivirus program can cause an error. To verify this is not the case here, you need to disable your antivirus for a limited time so that you can check if the error still appears when the antivirus is off.

1. Right-click on the Antivirus Program icon from the system tray and select Disable.

2.  Next, select the time frame for which the Antivirus will remain disabled.

Note: Choose the smallest amount of time possible, for example, 15 minutes or 30 minutes.

3. Once done, again try to connect to open Google Chrome and check if the error resolves or not.

4. Search for the control panel from the Start Menu search bar and click on it to open the Control Panel.

5. Next, click on System and Security then click on Windows Firewall.

6. Now from the left window pane click on Turn Windows Firewall on or off.

7. Select Turn off Windows Firewall and restart your PC.

Again try to open Google Chrome and visit the web page, which was earlier showing the error. If the above method doesn’t work, please follow the same steps to turn on your Firewall again.

Method 19: Change 802.11 Channel Width

1. Press Windows Key + R then type ncpa.cpl and hit Enter to open Network Connections.

2. Now right-click on your current WiFi connection and select Properties.

3. Click the Configure button in the Wi-Fi properties window.

4. Switch to the Advanced tab and select the 802.11 Channel Width.

5. Change the value of 802.11 Channel Width to 20 MHz then click OK.

Method 20: Change the Wireless Network Mode to Default

1. Press Windows Key + R then type ncpa.cpl and hit Enter to open Network Connections.

2. Now right-click on your current WiFi connection and select Properties.

3. Click the Configure button in the Wi-Fi properties window.

4. Switch to the Advanced tab and select Wireless Mode.

5. Now change the value to 802.11b or 802.11g and click OK.

Note: If the above value doesn’t seem to fix the problem, try different values to fix the issue.

6. Close everything and restart your PC.

Recommended:

• Fix WMI Provider Host High CPU Usage [Windows 10]
• How to Fix Taskbar Disappeared from the Desktop
• Fix YouTube Videos loading but not playing videos
• Fix YouTube Black Screen Problem [SOLVED]

That’s it, you have successfully Fix WiFi not Working in Windows 10 [SOLVED] but if you still have any questions regarding this tutorial then feel free to ask them in the comment’s section.

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