Here are some actions to help you troubleshoot your Wi-Fi connection:

1. Check your modem or router for installation and power connections.
2. Check your Wi-Fi network name and password and make sure they are correct.
3. Try restarting your Wi-Fi router and modem.
4. Restart your device.
5. Try connecting to the network from another device.
6. Check that your device is in the range of your Wi-Fi.
7. Ensure your wireless adapter is enabled and up to date.