Try these steps in order:
- Check the network icon on the taskbar.
- If it shows No Internet, select the Network, Sound, or Battery icon and confirm Wi‑Fi is turned on.
- Make sure the correct Wi‑Fi network shows Connected.
- Check Airplane mode.
- Go to Settings > Network & Internet > Airplane mode.
- Make sure it is Off.
- Run the Windows network troubleshooter.
- In Windows 11, start the automated Network and Internet troubleshooter in the Get Help app.
- In Settings, the troubleshooter path is Start > Settings > Network and Internet > Status > Network troubleshooter.
- Turn Wi‑Fi off and back on, then reconnect.
- Forget and reconnect to the Wi‑Fi network.
- Go to Settings > Network & internet > Wi‑Fi > Manage known networks.
- Select the Wi‑Fi network, choose Forget, then reconnect and enter the password again.
- Restart the modem and wireless router.
- Unplug the router and modem from power.
- Wait at least 30 seconds.
- Plug the modem back in and wait for the lights to stop blinking.
- Plug the router back in and wait a few minutes.
- Try connecting again.
- Note: everyone using that Wi‑Fi will be temporarily disconnected.
- If Wi‑Fi says connected but there is still no internet, try these Command Prompt steps as Administrator:
-
ipconfig /release
-
ipconfig /renew
-
ipconfig /flushdns
- Check proxy settings.
- Go to Settings > Network & Internet > Proxy.
- Turn off any manual proxy settings.
- Check the IP address.
- If the IP address looks like 169.254.x.x, Windows did not get an IP address from the router. In that case, check that DHCP is enabled on the router.
- If no Wi‑Fi networks appear at all:
- Go to Settings > Network & internet and make sure Wi‑Fi is turned on.
- If the device has a physical Wi‑Fi switch, make sure it is on.
- In Device Manager > Network adapters > wireless adapter > Properties > Advanced, check that Wireless Mode or Band allows the network frequency.
If the problem started after a recent update and the connection still fails, reinstalling the network adapter driver can help. This removes the driver temporarily, so have a backup driver available first if possible.
- Open Device Manager.
- Expand Network adapters.
- Right-click the network adapter and select Uninstall device.
- Restart the PC so Windows reinstalls the driver.