Reset the whole system
57496
Re-install Ubuntu without losing data in home folder
96942
Crashing of my system
51293
Reset IDENTITY value
149437
Ubuntu equivalent of system restore? Does it exist?
87772
How do you reset timers?
84011
Is there such a thing as a restore point in Ubuntu?
13037
Reset All Mojave App Permissions
99899
How to properly restart unity?
28535
How I do a system restore?
108701
How to completely remove desktop?
113711
Restarting a game and reinstantiate objects
11093
How do I reset my Unity configuration?
51632
Reset volume control to 80% before shutdown
131070
How to set UnitSystem permanently
35797
Backup whole OS
21157
System settings is missing
125237
What's the best way to completely remove everything from a computer, without re-installing?