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): 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.
方法 2：运行网络疑难解答
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.右键单击 网络图标 在任务栏上，然后单击 解决问题。
2. 将打开网络诊断窗口。按照屏幕上的说明运行故障排除程序。
Method 3: Enable the Network Connection
1. 右键单击 单击通知区域中的网络图标，然后选择 可选 网络和互联网设置。
2。 下 更改您的网络设置， 点击 更改适配器选项。
3. Right-click on your Network Connection and then click on 启用.
4. 重新启动 your PC and see if you’re to resolve the problem or not.
Method 4: Turn On Wireless capability
1. 右键单击 单击通知区域中的网络图标，然后选择 可选 网络和互联网设置。
2。 下 更改您的网络设置， 点击 更改适配器选项。
3.右键单击 WiFi连接 并选择 属性。
4。 点击 配置 next to the wireless adapter.
5. Then switch to the Power Management tab.
6.取消选中 “Allow the computer to turn off this device to save power.”
7. 重新启动 您的PC。
Method 5: Turn WiFi On From Windows Mobility Center
1。 按 Windows 键 + Q 和类型 windows mobility center.
2. Inside Windows Mobility Center turn ON your WiFi connection.
3。 重启你的电脑。
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 开关。
If nothing works try updating the wireless drivers from 此处.
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错误讯息 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.
