I am connected to Wi-Fi network but unable to browse internet
Check if you are using static IP address of different network range. It is mandatory to use automatic IP address from modem.
1 Press Windows + R key in your keyboard.
2 In Run command, type ncpa.cpl and press enter. It will open Network connections window.
3 Right click “Wireless Connection” connection and 1) click “Properties”, 2) Click “Internet Protocol Version 4 (TCP/IPv4)
and 3) Click properties, 4) Click “Obtain an IP address automatically”, 5) Click OK and 6) Click OK again.