query: Wi-fi network not found in network list, Ubuntu 20.04, Dell, Broadcom BCM43142
positive_passages.docid: 526
positive_passages.text: Installing Broadcom Wireless Drivers
negative_passages.docid: 122973
negative_passages.text: How to set up a Wi-Fi hot-spot on Ubuntu 17.04?
negative_passages.docid: 62032
negative_passages.text: Mystery WiFi network shows up when laptop is connected
negative_passages.docid: 94791
negative_passages.text: WiFi not working on ubuntu 12.04 dell 3521
negative_passages.docid: 84033
negative_passages.text: Broadcom 4311 wifi ubuntu 13.10
negative_passages.docid: 75780
negative_passages.text: No network device after installing Ubuntu 16.04
negative_passages.docid: 19411
negative_passages.text: Wireless networking not working after resume in Ubuntu 14.04
negative_passages.docid: 15603
negative_passages.text: Broadcom Wireless Drivers unclaimed after installing update 16.04
negative_passages.docid: 12228
negative_passages.text: My wireless/WiFi connection does not work. What information is needed to diagnose the issue?
negative_passages.docid: 103261
negative_passages.text: No Wifi connection on Ubuntu 16.04
negative_passages.docid: 154747
negative_passages.text: Network Manager shows no WiFi networks
negative_passages.docid: 1079
negative_passages.text: No Wi-Fi Adaptor Found - Ubuntu - iwlwifi
negative_passages.docid: 157272
negative_passages.text: Network indicator disappeared in Lubuntu
negative_passages.docid: 62011
negative_passages.text: Lenovo Thinkpad E480 - No Wifi Adaptor Found in Ubuntu 18.04
negative_passages.docid: 94592
negative_passages.text: Network Manager Icon disappeared 14.04
negative_passages.docid: 144716
negative_passages.text: Ubuntu 14.04 Wifi problems and blinking
negative_passages.docid: 39508
negative_passages.text: MacBook is displaying the message "no hardware installed" when I click on Wi-Fi