query: 18.04.2 Wifi crashes and system freezes
positive_passages.docid: 153775
positive_passages.text: WiFi unstable after 17.10 update
negative_passages.docid: 127942
negative_passages.text: WI-FI doesn't work (Hard Blocked)
negative_passages.docid: 99512
negative_passages.text: rtl8723ae unstable on Ubuntu 14.04
negative_passages.docid: 66130
negative_passages.text: 13.10 BCM4313 network problems after update
negative_passages.docid: 1804
negative_passages.text: How to diagnose computer lockups and freezes?
negative_passages.docid: 117378
negative_passages.text: Atheros AR9462 WiFI very unstable & package loss
negative_passages.docid: 84057
negative_passages.text: My wireless has suddenly became disabled by hardware switch, BIOS, rfkill, fn+f8 do nothing
negative_passages.docid: 2653
negative_passages.text: What should I do when Ubuntu freezes?
negative_passages.docid: 95655
negative_passages.text: Investigating a system "freeze"
negative_passages.docid: 94391
negative_passages.text: What to do if wifi can scan networks but can't connect?
negative_passages.docid: 139927
negative_passages.text: WiFi not working Kubuntu 20.04 - Intel 8265 Network Interface
negative_passages.docid: 126453
negative_passages.text: 12.10 x64 - RTL8188CE - Intermittent/Slow Internet Connection
negative_passages.docid: 116743
negative_passages.text: Can't use Wi-Fi in Ubuntu 20.04
negative_passages.docid: 51429
negative_passages.text: How do I troubleshoot a Windows freeze or slowness?
negative_passages.docid: 46513
negative_passages.text: WiFi module 8812AU not working with kernel version >= 4.4.0-28-generic
negative_passages.docid: 62694
negative_passages.text: Ubuntu 17.04 Freezing Issue
negative_passages.docid: 91019
negative_passages.text: Connection dropouts with RealTek RTL8188CE