I had the same problem with my dell inspiron running Kubuntu.
What worked for me was:
- Remove (uninstall) bcmwl. - Open ´additional drivers´ and let this reinstall the drivers. - Restart
After the restart wifi worked again.
I had the same problem with my dell inspiron running Kubuntu.
What worked for me was:
- Remove (uninstall) bcmwl.
- Open ´additional drivers´ and let this reinstall the drivers.
- Restart
After the restart wifi worked again.