Hi, @switchhitter ,
Could you post the output of the output of the following terminal commands in this post?
inxi -Fazy
lspci -v
dmesg | grep -i broadcom
rfkill list all
nmcli connection show
You can follow this post in order to provide the information.
’ How to provide good information’
Maybe your wifi card is blacklisted or blocked.
Hope this help regards,