query: no wifi after upgrade to 15.04 (no interface showing) bcm4313
positive_passages.docid: 526
positive_passages.text: Installing Broadcom Wireless Drivers
negative_passages.docid: 102091
negative_passages.text: Having problems seeing my wifi Ubuntu Gnome 16.04
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negative_passages.text: Can I disable wifi on boot? System not booting
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negative_passages.text: Lenovo 18.04 No Wi-Fi Adapter Found
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negative_passages.text: Updated WiFi fix for Yoga 13 and Ubuntu 16.04?
negative_passages.docid: 132379
negative_passages.text: Couldn't connect to internet after upgrading from 16.10 to 17.04
negative_passages.docid: 79251
negative_passages.text: How do I get my Broadcom BCM4313 working correctly?
negative_passages.docid: 95338
negative_passages.text: Low wifi signal in 14.04 LTS
negative_passages.docid: 129809
negative_passages.text: Ubuntu 16.04 LTS wifi suddenly stopped working at all Alienware 13
negative_passages.docid: 153023
negative_passages.text: Installing Broadcom Wireless Drivers for "Chip ID": BCM4360, "PCI-ID": 14e4:43a0 (rev 03) on Ubuntu 14.04
negative_passages.docid: 33134
negative_passages.text: How can I activate wifi on BCM4364 using brcmfac driver & firmware?
negative_passages.docid: 143154
negative_passages.text: WIFI connection not working
negative_passages.docid: 39508
negative_passages.text: MacBook is displaying the message "no hardware installed" when I click on Wi-Fi
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negative_passages.text: Ubuntu Wifi drivers not working after getting update
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negative_passages.text: How can I fix Broadcom driver Wifi with 4.15.0-xx kernel on Ubuntu 16.04
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negative_passages.text: broadcom dw1530 wifi doesn't work anymore
negative_passages.docid: 22700
negative_passages.text: How to enable Wifi connection in Ubuntu 14.04 LTS