network manager not working, how to restart it?
136230
How to reset network manager
103985
NetworkManager not populating resolv.conf
124278
wifi doesn't work on ubuntu
150495
No internet connection after ubuntu server 20.04 install, ifconfig not available
29977
How To Diagnose Faulty (onboard) Network Adapter
49568
How to create a DSL Connection in network-manager in Ubuntu 17.10
104617
network.service Failed to start LSB: Bring up/down networking - Centos 7
109664
How to reinstall network manager without internet access?
19903
network bridge - without destroying network manager
12228
My wireless/WiFi connection does not work. What information is needed to diagnose the issue?
129612
Jmicron ethernet not working ( tried everything )
39913
LAN not working on 17.04
137496
Wifi adapter not found, rtl8821ce no longer working [18.04]
42370
Can't connect to a specific WiFi network (Ubuntu 14.04)
105866
Can't connect to my wireless network though GNOME
8036
How to disable the WiFi using network-manager permanently?
141461
Wi-Fi Network is not showing network list