query: Wifi devices gone from the additional drivers list and Wifi stopped working
positive_passages.docid: 26558
positive_passages.text: Intel WiFi Card Not Recognised in Ubuntu 16.04
negative_passages.docid: 5370
negative_passages.text: How to install Broadcom wireless drivers offline?
negative_passages.docid: 92324
negative_passages.text: Wifi-Disabled: Ubuntu 19.10 - Intel Wireless 7265
negative_passages.docid: 54272
negative_passages.text: Why doesn't my Wi-Fi adapter show up as wlan0 in 16.04?
negative_passages.docid: 75900
negative_passages.text: Install 0bda:f179 Realtek Semiconductor Corp. (rtl8188fu), or Netgear rtl8812au USB WiFi adapters
negative_passages.docid: 2469
negative_passages.text: no wifi in Ubuntu 15.04
negative_passages.docid: 12575
negative_passages.text: Installing Wi-Fi driver for Realtek Semiconductor RTL8723DE Device [10ec:d723]
negative_passages.docid: 55241
negative_passages.text: WiFi problems (Atheros driver) with FreeBSD 11
negative_passages.docid: 158448
negative_passages.text: Install Intel AC 8260 wireless drivers offline
negative_passages.docid: 56343
negative_passages.text: Realtek 0bda:a811 WiFi Driver rtl8812AU on Ubuntu 18.04
negative_passages.docid: 14192
negative_passages.text: Can't find wifi drivers for 0bda:f179 Realtek Semiconductor Corp
negative_passages.docid: 107323
negative_passages.text: Wireless antenna does not appear despite its driver being installed
negative_passages.docid: 77437
negative_passages.text: wifi driver for laptop toshiba M645-S4112 (PSMPBU-07C01S)
negative_passages.docid: 55007
negative_passages.text: Intel wireless not working at all
negative_passages.docid: 141290
negative_passages.text: Wifi adapter not found Realtek R8822BE
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: 1055
negative_passages.text: Wifi doesn't work after suspend after 16.04 upgrade