So this is a new one to me. I purchased a Asus USB-AC53 nano adapter to add 5GHz WiFi capability to a laptop that only had 2.4Ghz. Recently it stopped seeing my 5Ghz network. I narrowed it down to ...

Nothing is more frustrating than a poor Wi-Fi signal, especially when downloading games, on a video call, or streaming. An outdated Wi-Fi card could be to blame, and rather than tinkering around in ...