如何修复无线功能已关闭（无线电已关闭）： ^{(How to fix Wireless capability is turned off (Radio is off): )}您遇到无线连接^{(Wireless Connection)}（WiFi）问题，因为没有可用的设备连接，当您尝试排除故障时，它会出现错误：无线功能已关闭（收音机已关闭）^{( Wireless capability is turned off (Radio is off))}。主要问题是无线设备被禁用，所以让我们尝试修复这个错误。

修复无线^{(Fix Wireless)}功能已关闭（无线电^(Radio)已关闭）

方法 1：打开 WiFi

您可能不小心按下了物理按钮来关闭 WiFi^{( switch off WiFi)}，或者某些程序可能已禁用它。如果是这种情况，您只需按一下按钮即可轻松修复无线功能已关闭错误。^{(Wireless capability is turned off)}在键盘上搜索WiFi，然后按它以再次启用WiFi。在大多数情况下，它的 Fn（功能^(Function)键）+ F2。

方法 2：运行网络^{(Run Network)}疑难解答

当您在Windows 10^{(Windows 10)}上遇到互联网连接问题时，内置的疑难解答^{(Troubleshooter)}可以成为一个方便的工具。您可以尝试使用它来解决您的网络问题。

1. 右键单击​​任务栏上的网络图标^{(network icon)}，然后单击疑难解答。^{(Troubleshoot problems.)}

2.网络诊断窗口将打开^{(The Network Diagnostics window will open)}。按照屏幕上的说明运行疑难解答^{(Troubleshooter)}。

方法 3：启用网络连接^{(Network Connection)}

1.右键单击^{(Right-click)}​​通知区域中的网络图标，然后选择打开^(Open) 网络和 Internet 设置。^{(Network & Internet Settings.)}

2. 在更改您的网络设置下^{( Change your network settings)}，单击更改适配器选项。^{(Change Adapter Options.)}

3. 右键单击​​您的网络连接^{(Network Connection)}，然后单击启用^(Enable)。

4.重新启动^(Restart)您的PC，看看您是否要解决问题。

方法四：开启无线^(Wireless)功能

1.右键单击^{(Right-click)}​​通知区域中的网络图标，然后选择打开^(Open) 网络和 Internet 设置。^{(Network & Internet Settings.)}

2. 在更改您的网络设置下^{( Change your network settings)}，单击更改适配器选项。^{(Change Adapter Options.)}

3. 右键单击​​ WiFi 连接^{(WiFi connection)}并选择属性。^{(Properties.)}

4. 单击无线适配器旁边的配置。^(Configure)

5. 然后切换到电源管理选项卡。^{(Power Management tab.)}

6.取消选中“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.”)}

7.重新启动^(Restart) 您的电脑。

方法 5：从 Windows 移动中心^{(From Windows Mobility Center)}打开WiFi^{(Turn WiFi)}

1. 按Windows key + Q并键入windows 移动中心。^{(windows mobility center.)}

2.在 Windows 移动中心内^{(Inside Windows Mobility Center)}打开您的 WiFi 连接。^{(ON your WiFi connection.)}

3. 重新启动您的电脑。

方法 6：从 BIOS 启用 WiFi

有时上述方法都没有用，因为无线适配器已从 BIOS 中禁用^{(disabled from BIOS)}，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.

如果没有任何效果，请尝试从此处^(here)更新无线驱动程序。

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错误消息 无线功能已关闭（无线电已关闭）^{(Wireless capability is turned off (Radio is off))}现在应该已经解决，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。

How to fix Wireless capability is turned off (Radio is off)

How to fix Wireless capability is turned off (Radio is off): You are having a problem with Wireless Connection (WiFi) because there are no available devices to connect and when you try to troubleshoot then it leaves with error: Wireless capability is turned off (Radio is off). The main problem is that the wireless device is disabled, so let’s try to fix this error.

Fix Wireless capability is turned off (Radio is off)

Method 1: Toggling WiFi ON

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 Wireless capability is turned off error with just a press of a button. Search your keyboard for the WiFi and press it to enable WiFi again. In most cases its Fn(Function key) + F2.

Method 2: Run Network troubleshooter

The built-in Troubleshooter can be a handy tool when you face internet connectivity issues on Windows 10. You can try it to fix your network problems.

1. Right-click on the network icon at the taskbar and click on Troubleshoot problems.

2. The Network Diagnostics window will open. Follow the on-screen instructions to run the Troubleshooter.

Method 3: Enable the Network Connection

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

2. Under Change your network settings, click on Change Adapter Options.

3. Right-click on your Network Connection and then click on Enable.

4. Restart your PC and see if you’re to resolve the problem or not.

Method 4: Turn On Wireless capability

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

2. Under Change your network settings, click on Change Adapter Options.

3. Right-click the WiFi connection and select Properties.

4. Click Configure next to the wireless adapter.

5. Then switch to the Power Management tab.

6. Uncheck “Allow the computer to turn off this device to save power.”

7. Restart your PC.

Method 5: Turn WiFi On From Windows Mobility Center

1. Press Windows key + Q and type windows mobility center.

2. Inside Windows Mobility Center turn ON your WiFi connection.

3. Restart your PC.

Method 6: Enable WiFi from BIOS

Sometimes none of the above will 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.

If nothing works try updating the wireless drivers from here.

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The error message Wireless capability is turned off (Radio is off) should have been resolved by now, but if you still have any questions regarding this post feel free to ask them in the comments section.

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