Kubuntu 13.10 no sound, missing shutdown button, network disconnected
2136
How to roll back Ubuntu to a previous version?
19196
Windows keeps making these random "device connect" and "device disconnect" sounds
89656
Where is the shutdown log?
153212
Ubuntu shut down while updating?
22389
Volume icon missing after removing (and re-installing) pulseaudio
109531
Restore console session after remote desktop disconnects?
149180
What options do I have to replace a failed service panel?
5068
Fresh Ubuntu Install - No Wifi Networks Discoverable
133953
Ubuntu 13.04 won't shutdown or restart (Just a black screen)
150495
No internet connection after ubuntu server 20.04 install, ifconfig not available
95809
Best way to troubleshoot intermittent network outages?
50959
How to unplug a network cable that's stuck?
97447
Bluetooth doesn't work after resuming from sleep, Ubuntu 18.04 LTS
404
Last upgrade crashes network manager (no internet connection, no applet)
153958
No sound after upgrade to 18.10, only a dummy device is shown
64744
Restarted computer during update; "the system network service is not compatible with this version"
94592
Network Manager Icon disappeared 14.04