Help! Can’t Connect to the Internet on My Windows PC

I'm having a hard time connecting to the Internet on my Windows computer. Initially, I got a message saying "no Internet, secured." I tried resetting the connection and even rebooting the device, but that didn't help at all. I watched some troubleshooting videos and searched on Google for solutions, but now all the Wi-Fi networks have vanished, and I can only see the "network & Internet settings" and the airplane mode option. The issue seems to be with my computer and not the Wi-Fi router. When I ran the troubleshooter, it indicated there might be a problem with the Wi-Fi adapter's driver. I've already attempted to restart and update the driver, but nothing has worked so far. Any ideas on how to solve this?