Laptop not recognizing previously unaccessed wifi networks

no good computer

Reputable
Jan 28, 2016
2
0
4,510
I installed a shady version of a premium software offering. Since then Wifi is terrible. The side panel is only showing 3 available networks:

Home Network
xfinitiwifi
"Hidden Network"

My phone however is able to see 8-10 available networks.

I tried all of the easy fixes -- network drivers, ran about 6 antivirus programs in both normal and safe mode, and finally I did a system recovery to the point prior to installation. Nothing has changed.

If I do a quick fix through the network sharing center, wifi works well for 10-15 minutes then craps out. Signal is only 2 or 3 bars and I am right next to the router (supplied by xfiniti). If I walk into the other room signal dies.

Hardware or software?