Fix Wi-Fi connection issues in Windows

Troubleshooting network problems in Windows

If you can’t get email, browse the web, or stream music, chances are you’re not connected to your network and can’t get onto the internet. To fix the problem, here are some things you can try.

Things to try first

Try these things first to help you fix or narrow down the connection problem.

• Run Get Help to troubleshoot and fix common connection problems. Right click the network icon in the right side of the taskbar and select Diagnose network problems or open Get Help for Network & Internet
• Make sure Wi‑Fi is turned on. Select the No internet icon  on the right side of the taskbar, and make sure Wi-Fi is turned on. If it isn’t, select it to turn it on. Also, make sure Airplane mode is turned off.
• Select Manage Wi-Fi connections (>) on the Wi-Fi quick setting, see if a Wi-Fi network you recognize and trust appears in the list of networks. If it does, select the Wi-Fi network, and they try to connect to it. If it says Connected underneath the network name, select Disconnect, wait a moment, and then select Connect again.
• Try connecting to a network on a different frequency band. Many consumer Wi-Fi routers broadcast at two different network frequency bands: 2.4 GHz and 5 GHz. These will appear as separate networks in the list of available Wi-Fi networks. If your list of available Wi-Fi networks includes both a 2.4 GHz network and a 5 GHz network, try connecting to the other network. To learn more about the differences between 2.4 GHz networks and 5 GHz networks.
• Make sure the physical Wi‑Fi switch on your laptop is turned on. (An indicator light usually shows when it’s on.)
• Restart your modem and wireless router. This helps create a new connection to your internet service provider (ISP). When you do this, everyone that is connected to your Wi-Fi network will be temporarily disconnected. The steps you take to restart your modem and router can vary, but here are the general steps.

Credit : https://support.microsoft.com/en-us/windows/fix-wi-fi-connection-issues-in-windows-9424a1f7-6a3b-65a6-4d78-7f07eee84d2c#WindowsVersion=Windows_11