I have a Thinkpad T430 and a Dell XT2 for whatever reason neither one can connect to my internet. They’re able to scan just fine though. I have tried various distros but to no avail. I’ve attempted a more manual approach with wpa_supplicant but that still didn’t help. One of them has Windows and that was able to connect just fine so I think that may have something to do with it. I dunno if it’s of any relevancy but my ISP is Spectrum.