I hope these solution will fix the issue. Right click on Wi-Fi adapter and click on choose Update Driver. Open Device manager and expand the Network adapters and choose the Wi-Fi adapter. And Right-click on the Network Adapters and Choose Scan for Hardware changes. Right-click on Wi-Fi adapter and Uninstall the device. Open Device Manager and expand the Network adapters and choose the Wi-Fi adapter.
In some laptops you can find the symbol in a different color, this means you have to press the function key.This Airplane switch will present in all the laptops if you are using a laptop you can find the symbol as mentioned in the image below. Once you start the Troubleshooting then it will find and fix problems with wireless and other Network adapters. Open windows settings by pressing windows + I and click on Troubleshoot, Under Troubleshoot click on the Network Adapter and Run the Troubleshooter. Using a troubleshooter it’s very easy to troubleshoot. in that the Network adapter is one of the windows components. Under troubleshoot you can see lot of windows components like audio, Printer, windows update, Bluetooth, keyboard, Power, etc. Windows Troubleshooter is a wonderful tool that comes with all the versions of Windows 10, it helps users to troubleshoot various windows components. And restart the system once to make it effective.
And search for RadioEnable Double click on it and modify the value to 1. Right-click on the Class Registry Key and select Find. HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Class Open Run command by pressing windows + R and type regedit and hit enter this will open the registry editor. Friendly advice Before Modifying Registry Creating Restore Pointis recommended. Note: Modifying the Registry is risky, and it cause irreversible damage to your OS Installation Follow the steps correctly. If not proceed to the next solution Start Radio Management service via Registry Next look for Radio Management Service and Start the service, if the service was already started then click on Restart to restart the service This will open the services management console. Open Run command by pressing windows + R and type services.msc and hit enter. Reinstall Wi-Fi Adapter Update Your Network adapter drivers Let’s see the Topics in detail Restart the Radio Management Service Restart the Radio Management Service Start Radio Management service via Registry Run Network Troubleshooter Check the Physical Wireless Switch. Follow the below-mentioned resolutions one by one to fix Airplane mode is greyed out issue. The Root cause for this issue is that Radio Management service and Airplane Mode got stopped.