修复 WiFi 在睡眠或休眠后无法连接：^{(Fix WiFi Is Not Connecting After Sleep or Hibernation:)} 如果您最近升级到Windows 10，那么您可能会遇到此问题，即您的Windows在从^(Windows)睡眠^(Sleep)或休眠^{(Hibernation)}状态唤醒后不会自动连接到您的WiFi网络。为了再次连接到您的无线^(Wireless)网络，您可能需要重置WiFi 适配器^{(WiFi Adapter)}，甚至重新启动您的 PC。简而言之，从睡眠或休眠状态恢复后， Wi-Fi无法正常工作。

发生此问题的原因可能有很多，例如WiFi 适配器驱动程序与^{(WiFi Adapter)}Windows 10不兼容，或者它们在升级过程中以某种方式损坏，Wi-Fi开关关闭^(OFF)或飞机^(Airplane)开关打开等。所以不要浪费任何是时候让我们看看如何使用下面列出的故障排除步骤实际修复 Wifi^{(Fix Wifi)}在睡眠^(Sleep)或休眠后无法^{(Hibernation)}连接。^(Connecting)

修复 WiFi^{(Fix WiFi)}在睡眠^(Sleep)或休眠后无法^{(Hibernation)}连接^(Connecting)

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

方法1：禁用然后重新启用您的WiFi^{(Method 1: Disable then Re-Enable your WiFi)}

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，看看问题是否已解决。阅读如何解决 Windows 10 上的网络连接问题^{(How to Troubleshoot Network Connectivity Problems on Windows 10)}。阅读如何解决 Windows 10 上的网络连接问题^{(How to Troubleshoot Network Connectivity Problems on Windows 10)}。

方法2：取消选中无线适配器的省电模式^{(Method 2: Uncheck Power Saving Mode for Wireless Adapter)}

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^(Apply)，然后单击确定。重新启动^{(Ok. Reboot)}您的 PC 以保存更改。这将帮助您修复 WiFi 在睡眠或休眠后无法连接^{(Fix WiFi Is Not Connecting After Sleep or Hibernation)} ，但如果此方法无法完成工作，还有其他方法可以尝试。

方法 3：回滚网络适配器驱动程序^{(Method 3: Roll Back Network Adapter Drivers)}

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^{(Network Adapter)} ，然后右键单击您的无线适配器^{(Wireless Adapter)} 并选择属性。^{(Properties.)}

3.切换到驱动程序选项卡^{(Driver tab)}，然后单击回滚驱动程序。^{(Roll Back Driver.)}

4.选择Yes/OK以继续驱动程序回滚。

5.回滚完成后，重启电脑。

查看您是否能够修复 WiFi 在睡眠或休眠后无法连接^{(Fix WiFi Is Not Connecting After Sleep or Hibernation)}，如果不能，则继续下一个方法。

方法 4：更新网络适配器驱动程序^{(Method 4: 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。^{(Update Drivers.)}

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.重新启动^(Reboot)以应用更改。

方法 5：在 BIOS 中加载默认设置^{(Method 5: Load Default settings in BIOS)}

1.关闭您的笔记本电脑，然后打开它，同时按 F2、DEL 或 F12^{( press F2, DEL or F12)}（取决于您的制造商）进入BIOS 设置。^{( BIOS setup.)}

2.现在你需要找到reset选项来加载默认配置^{(load the default configuration)}，它可能被命名为Reset to default、Load factory defaults、Clear BIOS settings、Load setup defaults或类似的东西。

3.用箭头键选择它，按Enter，然后确认操作。您的BIOS现在将使用其默认设置。^{(default settings.)}

4.再次尝试使用您记得的最后一个密码登录到您的 PC。

方法 6：从 BIOS 启用 WiFi^{(Method 6: Enable WiFi from BIOS)}

有时上述步骤都没有用，因为无线适配器已从 BIOS 中禁用^{(disabled from BIOS)}，在这种情况下，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.

这应该可以帮助您 轻松修复 WiFi 在睡眠或休眠后无法连接问题^{(Fix WiFi Is Not Connecting After Sleep or Hibernation problem)}，如果没有，请继续。

方法 7：卸载网络适配器驱动程序^{(Method 7: Uninstall Network Adapter Drivers)}

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，您可以 修复 WiFi 在睡眠或休眠后无法连接的问题。^{(Fix WiFi Is Not Connecting After Sleep or Hibernation issue.)}

方法 8：解决问题^{(Method 8: Workaround the Problem)}

1.在Windows 搜索^{(Windows Search)}中键入 powershell，然后右键单击PowerShell ，然后选择以管理员身份运行。^{(Run as Administrator.)}

2.在cmd中输入以下命令并回车：

获取网络适配器^{(Get-NetAdapter)}

3.现在记下Wi-Fi旁边的InterfaceDescription下的值，例如Intel(R) Centrino(R) Wireless-N 2230（您将看到无线适配器^{(Wireless Adapter)}的名称）。

4. 现在关闭PowerShell窗口，然后右键单击桌面^(Desktop)上的空白区域，然后选择New > Shortcut.

5.在“输入物品的位置”字段中输入以下内容：

powershell.exe restart-netadapter -InterfaceDescription ‘Intel(R) Centrino(R) Wireless-N 2230’ -Confirm:$false

注意：^(Note:)将“ Intel(R) Centrino(R) Wireless-N 2230 ”替换为您在步骤 3 中记下的InterfaceDescription下找到的值。

6.然后单击下一步^(Next)并键入一些名称，例如：重置无线^{(Reset Wireless)}并单击完成。^(Finish.)

7.右键单击刚刚创建的快捷方式并选择属性。^{(Properties.)}

8.切换到快捷方式选项卡^{(Shortcut tab)}，然后单击高级。^{( Advanced.)}

9.勾选“以管理员身份运行^{(Run as administrator)}”，点击确定。

10.现在单击应用，然后单击确定。

11.右键单击此快捷方式并选择Pin to Start and/or Pin to Taskbar.

12.一旦出现问题，您可以双击开始^(Start)或任务栏^(Taskbar)的快捷方式来解决问题。

为你推荐：^{(Recommended for you:)}

• 修复磁盘结构损坏且无法读取^{(Fix The Disk Structure is Corrupted and Unreadable)}
• 如何在 Windows 10 中禁用粘角^{(How To Disable Sticky Corners In Windows 10)}
• 如何修复 Windows 10 中丢失的网络适配器^{(How to Fix Network Adapter Missing in Windows 10)}
• 修复 MSVCP100.dll 丢失或未找到错误^{(Fix MSVCP100.dll is missing or not found error)}

就是这样，您已成功修复 WiFi 在睡眠或休眠后无法连接，^{(Fix WiFi Is Not Connecting After Sleep or Hibernation)}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 WiFi Is Not Connecting After Sleep or Hibernation

Fix WiFi Is Not Connecting After Sleep or Hibernation: If you have recently upgraded to Windows 10 then you might be experiencing this issue where your Windows doesn’t automatically connect to your WiFi network after waking up from Sleep or Hibernation. In order to again connect to your Wireless network, you may need to reset WiFi Adapter or even restart your PC. In short, the Wi-Fi was not working after resuming from sleep or hibernation.

There can be numerous causes because of which this issue occurs such as WiFi Adapter drivers are not compatible with Windows 10 or they somehow got corrupted during the upgrade, The Wi-Fi switch is OFF or the Airplane switch is ON etc. So without wasting any time let’s see how to actually Fix Wifi Is Not Connecting After Sleep or Hibernation with the below-listed troubleshooting steps.

Fix WiFi Is Not Connecting After Sleep or Hibernation

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

Method 1: Disable then Re-Enable your WiFi

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 the issue is resolved or not. Read How to Troubleshoot Network Connectivity Problems on Windows 10. Read How to Troubleshoot Network Connectivity Problems on Windows 10.

Method 2: Uncheck Power Saving Mode for Wireless Adapter

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. Reboot your PC to save changes. This would help you Fix WiFi Is Not Connecting After Sleep or Hibernation but there are other methods to try if this one fails to do its job.

Method 3: Roll Back Network Adapter Drivers

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

2.Expand Network Adapter and then right-click on your Wireless Adapter and select Properties.

3.Switch to Driver tab and click on Roll Back Driver.

4.Choose Yes/OK to continue with driver roll back.

5.After the rollback is complete, reboot your PC.

See if you’re able to Fix WiFi Is Not Connecting After Sleep or Hibernation, if not then continue with the next method.

Method 4: 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 Drivers.

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.Reboot to apply changes.

Method 5: Load Default settings in BIOS

1.Turn off your laptop, then turn it on and simultaneously press F2, DEL or F12 (depending on your manufacturer) to enter into BIOS setup.

2.Now you’ll need to find the reset option to load the default configuration and it may be named as Reset to default, Load factory defaults, Clear BIOS settings, Load setup defaults, or something similar.

3.Select it with your arrow keys, press Enter, and confirm the operation. Your BIOS will now use its default settings.

4.Again try to log in with the last password you remember into your PC.

Method 6: Enable WiFi from BIOS

Sometimes none of 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.

This should help you Fix WiFi Is Not Connecting After Sleep or Hibernation problem easily, if not then continue.

Method 7: Uninstall Network Adapter Drivers

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 Fix WiFi Is Not Connecting After Sleep or Hibernation issue.

Method 8: Workaround the Problem

1.Type powershell into Windows Search then right-click on PowerShell then select Run as Administrator.

2.Type the following command into cmd and hit enter:

Get-NetAdapter

3.Now note down the value under InterfaceDescription next to the Wi-Fi, for example, Intel(R) Centrino(R) Wireless-N 2230 (Instead of this you will see the name of your Wireless Adapter).

4.Now close the PowerShell window then right-click in an empty area on the Desktop and then select New > Shortcut.

5.Type the following into the “Type the location of the item” field:

powershell.exe restart-netadapter -InterfaceDescription ‘Intel(R) Centrino(R) Wireless-N 2230’ -Confirm:$false

Note: Replace “Intel(R) Centrino(R) Wireless-N 2230” with the value you find under InterfaceDescription which you noted in step 3.

6.Then click Next and type some name for example: Reset Wireless and click Finish.

7.Right-click on the shortcut you just created and select Properties.

8.Switch to Shortcut tab then click Advanced.

9.Check mark “Run as administrator” and click OK.

10.Now click Apply followed by OK.

11.Right-click on this shortcut and select Pin to Start and/or Pin to Taskbar.

12.As soon as the issue arises you could double click on the shortcut from Start or Taskbar to fix the problem.

Recommended for you:

• Fix The Disk Structure is Corrupted and Unreadable
• How To Disable Sticky Corners In Windows 10
• How to Fix Network Adapter Missing in Windows 10
• Fix MSVCP100.dll is missing or not found error

That’s it you have successfully Fix WiFi Is Not Connecting After Sleep or Hibernation 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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