Can't reach login screen after accidental power loss during an upgrade
59017
How to repair Ubuntu installation after interrupted dist-upgrade without losing any custom settings?
33039
How to gain sudo access after powerwashing (factory resetting) my computer?
131531
How to get over "device or resource busy"?
60960
Power Off button is gone on Ubuntu 20.04 LTS
36354
Why am I not able to shutdown, log-off and restart after an upgrade to Ubuntu 13.10?
88808
12.04 stuck at the login screen
43951
Unable to login to account in ubuntu 18.04 vmware workstation 15, after update
115558
After Windows 10 upgrade I can no longer access BIOS
35153
laptop fails to suspend or hibernate (wakes up after 2-5 seconds without user interaction)
76248
"Failed to start session" after interrupted upgrade to 14.04
108414
Why can't I boot off another drive or change BIOS options after hibernating?
114511
Ubuntu 18.04 Black Screen after Blanking Screen
1285
My computer boots to a black screen, what options do I have to fix it?
134841
Locked out of Windows 10: login no longer shows Administrator, but only an account that I never used
25110
Broken screen while debug mode was disabled. How can I re-enable adb?
45491
Login loop after upgrading to 19.04
115410
laptop screen goes blank after waking from sleep