query: How do I troubleshoot problems with my wireless connection?
positive_passages.docid: 16614
positive_passages.text: My WiFi adapter is not working at all, how to troubleshoot?
negative_passages.docid: 60623
negative_passages.text: Internet connection not working although it says it is connected
negative_passages.docid: 103261
negative_passages.text: No Wifi connection on Ubuntu 16.04
negative_passages.docid: 148294
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negative_passages.docid: 128194
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negative_passages.docid: 143657
negative_passages.text: How do I get a  TP-Link TN-WN727N usb wireless stick working?
negative_passages.docid: 114441
negative_passages.text: Cannot detect wireless driver intel ac wireless 9560 [logs included]
negative_passages.docid: 69163
negative_passages.text: Wired connection not working Ubuntu 12.04
negative_passages.docid: 94391
negative_passages.text: What to do if wifi can scan networks but can't connect?
negative_passages.docid: 69836
negative_passages.text: Wireless connected but no internet access
negative_passages.docid: 115908
negative_passages.text: Problems with wifi range on laptop. Wifi card: realtek rtl8723be
negative_passages.docid: 15679
negative_passages.text: RTL8723be: poor and unstable wireless in Ubuntu (from 14.04 to 15.04)
negative_passages.docid: 95965
negative_passages.text: Can't connect to wifi on Ubuntu 17.04
negative_passages.docid: 112091
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negative_passages.docid: 3256
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negative_passages.docid: 116743
negative_passages.text: Can't use Wi-Fi in Ubuntu 20.04
negative_passages.docid: 6823
negative_passages.text: How do I get Mediatek MT7630E 802.11bgn Wi-Fi Adapter working?