修复安装 Windows 10 后丢失互联网连接： ^{(Fix losing internet connection after installing Windows 10: )}如果您最近升级到Windows 10，那么您可能会遇到互联网连接突然丢失，这是Windows 10用户面临的主要问题。今天我们将讨论如何在安装Windows 10后修复^{(Windows 10)}丢失^(Losing)互联网连接，如果您是面临此问题的用户之一，那么本指南适合您。现在，一旦您在Wifi^(Wifi)上面临有限的连接，那么您需要重新启动您的 PC 或拔下电源，然后再次插入您的Wifi 适配器^{(Wifi Adapter)}，以解决这个非常令人沮丧的问题。

当互联网连接受限时，您会在系统任务栏上的WiFi图标上看到一个 yellow exclamation (!)标志。当您尝试访问网页时，您会看到无互联网连接错误消息，故障排除无法解决此问题。唯一的解决方案是重新启动您的 PC 以使互联网再次正常工作。主要问题似乎是可能导致此错误的Windows Socket API (winsock) 损坏，但不限于此，因为可能还有许多其他原因。因此，不要浪费任何时间，让我们看看如何使用下面列出的故障排除指南实际解决失去互联网连接的问题。^(Losing)

修复安装^{(Fix Losing)}Windows 10后失去互联网连接

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

Method 1: Reset Winsock and TCP/IP

1.右键单击Windows按钮^{(Windows Button)}并选择“命令提示符（管理员）。^{(Command Prompt(Admin).)}“

2.再次打开管理命令提示符^{(Admin Command Prompt)}并键入以下内容并在每个之后按回车键：

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

3.重新启动以应用更改。Netsh Winsock 重置^{(Winsock Reset)}命令似乎 修复了安装 Windows 10 后失去互联网连接。^{(Fix losing internet connection after installing Windows 10.)}

方法 2：更新网络适配器驱动程序^{(Method 2: Update Network Adapter Drivers)}

1.按Windows键+R，在运行对话框中输入“ devmgmt.msc ”打开^{(devmgmt.msc)}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软件。^{(Update Driver Software.)}

3.在更新驱动程序软件窗口^{(Update Driver Software Windows)}中，选择“浏览我的电脑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.)}

6.如果以上方法不行，去厂家网站^{(manufacturers website)}更新驱动：https://downloadcenter.intel.com/

7.从制造商的网站安装最新的驱动程序并重新启动您的 PC。

方法 3：禁用并重新启用 Wifi 适配器^{(Method 3: Disable and Re-Enable Wifi Adapter)}

1.按 Windows 键 + R 然后键入ncpa.cpl并按 Enter。

2.右键单击您的无线适配器^{( wireless adapter)}并选择禁用。^(Disable.)

3.再次右键单击同一个适配器，这次选择启用。^{(choose Enable.)}

4.重新启动并再次尝试连接到您的无线网络，看看您是否能够 在安装 Windows 10 后修复丢失的互联网连接。^{( Fix losing internet connection after installing Windows 10.)}

方法 4：取消选中 WiFi 的省电模式^{(Method 4: Uncheck Power Saving Mode for WiFi)}

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

2.展开网络适配器^{( Network adapters)}，然后右键单击已安装的网络适配器并选择属性。^{(Properties.)}

3.切换到电源管理选项卡^{(Power Management Tab)}，确保取消选中^(uncheck)“允许计算机关闭此设备以节省电源”。^{(Allow the computer to turn off this device to save power.)}“

4.单击确定并关闭设备管理器^{(Device Manager)}。

5.现在按Windows Key + I 打开设置，然后 Click System > Power & Sleep.

6.在底部单击附加电源设置。^{(click Additional power settings.)}

7.现在单击您使用的电源计划旁边的“更改计划设置”。^{(Change plan settings)}

8.在底部单击“更改高级电源设置。^{(Change advanced power settings.)}“

9.展开无线适配器设置^{( Wireless Adapter Settings)}，然后再次展开省电模式。^{(Power Saving Mode.)}

10.接下来，您将看到两种模式，“使用电池”和“插入”。将它们都更改^(Change)为最高性能。^{(Maximum Performance.)}

11.单击应用，然后单击确定。

12.重新启动您的 PC 以保存更改。这将有助于在安装 Windows 10 后修复丢失的互联网连接，^{(Fix losing internet connection after installing Windows 10)} 但如果此方法无法完成工作，还有其他方法可以尝试。

方法5：刷新DNS^{(Method 5: Flush DNS)}

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

2.现在键入以下命令并在每个命令后按Enter ：
(a) ipconfig /release
(b) ipconfig /flushdns
(c) ipconfig /renew

3.重新启动您的 PC 以保存更改。

方法6：取消选中代理^{(Method 6: Uncheck Proxy)}

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。

方法 7：卸载网络适配器然后重新启动^{(Method 7: Uninstall Network Adapter and then Restart)}

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，您绝对应该 在安装 Windows 10 后修复丢失的互联网连接。^{(Fix losing internet connection after installing Windows 10.)}

方法 8：使用网络重置^{(Method 8: Use Network Reset)}

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

2.从左侧窗格中单击状态。^(Status.)

3.向下滚动到底部，然后单击网络重置。^{( Network reset.)}

4.在下一个窗口中单击立即重置。^{( Reset now.)}

5.如果要求确认，请选择Yes。

6.重新启动您的 PC 以保存更改。

为你推荐：^{(Recommended for you:)}

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• Fix Working on updates 100% complete Don’t turn off your computer

就是这样，您在安装 Windows 10 后已成功修复丢失的互联网连接，^{( Fix Losing internet connection after installing Windows 10)}但如果您对这篇文章仍有任何疑问，请随时在评论部分询问他们。

Fix losing internet connection after installing Windows 10

Fix losing internet connection after installing Windows 10: If you have recently upgraded to Windows 10 then you may be experiencing a sudden loss of internet connection which is a major issue faced by Windows 10 users. Today we are going to discuss on how to fix Losing internet connection after installing Windows 10 and if you are one of the users facing this issue then this guide is for you. Now once you are facing limited connectivity on Wifi then you need to restart your PC or unplug then again plug in your Wifi Adapter in order to resolve this issue which is quite frustrating.

When the internet connection is limited you will see a yellow exclamation (!) sign on your WiFi icon on the system taskbar. When you will try to visit a webpage you will see a no internet connection error message and troubleshooting will not fix this issue. The only solution is to restart your PC in order to make the internet work again. The main issue seems to be corrupted Windows Socket API (winsock) which can cause this error but it’s not limited to this as there can be many other reasons. So without wasting any time let’s see how to actually fix the Losing internet connection issue with the below-listed troubleshooting guide.

Fix Losing internet connection after installing Windows 10

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

Method 1: Reset Winsock and TCP/IP

1.Right-click on Windows Button and select “Command Prompt(Admin).“

2.Again open Admin Command Prompt and type the following and hit enter after each one:

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

3.Reboot to apply changes.Netsh Winsock Reset command seems to Fix losing internet connection after installing Windows 10.

Method 2: Update Network Adapter Drivers

1.Press Windows key + R and type “devmgmt.msc” in Run dialogue box to open device manager.

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

3.In the Update Driver Software Windows, 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.

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

7.Install the latest driver from the manufacturer’s website and reboot your PC.

Method 3: Disable and Re-Enable Wifi Adapter

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

2.Right-click on your wireless adapter and select Disable.

3.Again right-click on the same adapter and this time choose Enable.

4.Restart your and again try to connect to your wireless network and see if you’re able to Fix losing internet connection after installing Windows 10.

Method 4: Uncheck Power Saving Mode for WiFi

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

2.Expand Network adapters then right-click on your installed network adapter and select Properties.

3.Switch to Power Management Tab and make sure to uncheck “Allow the computer to turn off this device to save power.“

4.Click Ok and close the Device Manager.

5.Now press Windows Key + I to open Settings then Click System > Power & Sleep.

6.On the bottom click Additional power settings.

7.Now click “Change plan settings” next to the power plan which you use.

8.At the bottom click on “Change advanced power settings.“

9.Expand Wireless Adapter Settings, then again expand Power Saving Mode.

10.Next, you will see two modes, ‘On battery’ and ‘Plugged in.’ Change both of them to Maximum Performance.

11.Click Apply followed by Ok.

12.Reboot your PC to save changes. This would help to Fix losing internet connection after installing Windows 10 but there are other methods to try if this one fails to do its job.

Method 5: Flush DNS

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

2.Now type the following command and press Enter after each one:
(a) ipconfig /release
(b) ipconfig /flushdns
(c) ipconfig /renew

3.Reboot your PC to save changes.

Method 6: Uncheck Proxy

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 7: Uninstall Network Adapter and then Restart

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 should definitely Fix losing internet connection after installing Windows 10.

Method 8: Use Network Reset

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

2.From the left window pane click on Status.

3.Scroll down to the bottom and click on Network reset.

4.On the next window click on Reset now.

5.If asks for confirmation select Yes.

6.Reboot your PC to save changes.

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That’s it you have successfully Fix Losing internet connection after installing Windows 10 but if you still have any questions regarding this post then feel free to ask them in the comment’s section.

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