query: Broadcom BCM43xxxx wireless device wifi had disappeared after updating/upgrading (January 2021)
positive_passages.docid: 8046
positive_passages.text: bcmwl-kernel-source broken on kernel: 5.8.0-34-generic
negative_passages.docid: 153775
negative_passages.text: WiFi unstable after 17.10 update
negative_passages.docid: 84057
negative_passages.text: My wireless has suddenly became disabled by hardware switch, BIOS, rfkill, fn+f8 do nothing
negative_passages.docid: 66130
negative_passages.text: 13.10 BCM4313 network problems after update
negative_passages.docid: 82010
negative_passages.text: Wireless disabled by hardware switch on an Asus X550V
negative_passages.docid: 112091
negative_passages.text: Ubuntu 16.10 Wifi Trouble - RT2561/RT61
negative_passages.docid: 4675
negative_passages.text: Bluetooth Broadcom 43142 isn't working
negative_passages.docid: 113410
negative_passages.text: How can I install Broadcom Wireless Adapter BCM4352 802.11ac PCID [14e4:43b1] (rev 03) on fresh install of Ubuntu 14.10 (Utopic Unicorn)?
negative_passages.docid: 132379
negative_passages.text: Couldn't connect to internet after upgrading from 16.10 to 17.04
negative_passages.docid: 526
negative_passages.text: Installing Broadcom Wireless Drivers
negative_passages.docid: 43211
negative_passages.text: broadcom dw1530 wifi doesn't work anymore
negative_passages.docid: 85047
negative_passages.text: Could anyone help me get my NETGEAR WNA3100 (Broadcom BCM43231) wireless adapter to work?
negative_passages.docid: 28570
negative_passages.text: How can I fix Broadcom driver Wifi with 4.15.0-xx kernel on Ubuntu 16.04
negative_passages.docid: 6455
negative_passages.text: Cannot see my wifi [10ec:d723] when trying Ubuntu
negative_passages.docid: 26819
negative_passages.text: Wifi not working in Ubuntu 14.04.3
negative_passages.docid: 29216
negative_passages.text: Cannot downgrade wpa_supplicant to fix Wi-Fi connection to a corporate network (WPA2/PEAP with no CA certificate) in Ubuntu 18.04
negative_passages.docid: 1079
negative_passages.text: No Wi-Fi Adaptor Found - Ubuntu - iwlwifi