Today I was working on some random stuff when suddenly windows asking me for password to my wifi connection. I had to miss-click something, as I was writing and window disappeared.
Now I can't connect to my main wifi router from my laptop. My network card:
lspci Network controller: Broadcom Corporation BCM43225 802.11b/g/n (rev 01)
stopped to seeing it. It sees, however other networks and can connect to them (but they are not comfortable to work with, I need my main).
When I use external wifi adapter, it works fine (but more usb cables on the desk = more mess). I can connect my mobile phone too.
I have tried to connect through command line, but:
iwlist wlan0 scan
does not show up my wifi network.
I also tried
nmcli c up uuid <uuid>
but it gives only:
Error: Connection activation failed.
I've checked router settings, but didn't find anything wrong there - no MAC filtering or something like that.
rfkill list all 0: acer-wireless: Wireless LAN Soft blocked: no Hard blocked: no 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no 2: brcmwl-0: Wireless LAN Soft blocked: no Hard blocked: no 3: phy1: Wireless LAN Soft blocked: no Hard blocked: no
EDIT: I tried restart laptop/router, but it didn't work.