My son's PC can connect to our wifi but has no internet. I did all the normal things, tried to release the ip and renew and no go. I reset the TCP/IP The odd part is he can set up a personal hotspot on his phone, turn off cellular data and connect to his phone which is connected to the same wifi and has internet. I removed any parental controls on the ASUS router in case something was causing it and still nothing. Connects fine to the 5g or 2.4g wifi but has no internet. Everything else in the house is working fine. What should I try next? I was going to remove the drivers but if he can connect to the hotspot then that isn't it. Is it IP related? So he's using the IP from the phone and that's why it works? Troubleshooter comes up with " Wi-Fi doesn’t have a valid IP configuration"