query: Wifi device not found
positive_passages.docid: 526
positive_passages.text: Installing Broadcom Wireless Drivers
negative_passages.docid: 112413
negative_passages.text: How do I install "non-free firmware" (wifi driver) from USB? (Debian)
negative_passages.docid: 16614
negative_passages.text: My WiFi adapter is not working at all, how to troubleshoot?
negative_passages.docid: 117838
negative_passages.text: Netgear WNA3100 wifi dongle not recognized
negative_passages.docid: 15165
negative_passages.text: Ubuntu 14.04 Wireless not working: no network interface. Atheros [168c:003e] device
negative_passages.docid: 102091
negative_passages.text: Having problems seeing my wifi Ubuntu Gnome 16.04
negative_passages.docid: 103261
negative_passages.text: No Wifi connection on Ubuntu 16.04
negative_passages.docid: 116743
negative_passages.text: Can't use Wi-Fi in Ubuntu 20.04
negative_passages.docid: 1079
negative_passages.text: No Wi-Fi Adaptor Found - Ubuntu - iwlwifi
negative_passages.docid: 124278
negative_passages.text: wifi doesn't work on ubuntu
negative_passages.docid: 65446
negative_passages.text: HP 17 -x061nr: Cannot Enable Wireless
negative_passages.docid: 97673
negative_passages.text: Still No wifi adapter for Realtek RTL8822BE found in 18.04
negative_passages.docid: 120348
negative_passages.text: Can't reach wi-fi signal on Ubuntu, but can do it on other OS/devices (ath9k)
negative_passages.docid: 88062
negative_passages.text: Ubuntu Wifi drivers not working after getting update
negative_passages.docid: 41263
negative_passages.text: Wifi Not Working On Ubuntu 14.04 Lenovo G 50-30
negative_passages.docid: 94391
negative_passages.text: What to do if wifi can scan networks but can't connect?
negative_passages.docid: 112091
negative_passages.text: Ubuntu 16.10 Wifi Trouble - RT2561/RT61