I was casually dismantiling my laptop to clean it, and this fell out. Anyone know what it is and if it is important, or where I need to put it?
View: https://imgur.com/a/U5PqqeV
View: https://imgur.com/a/U5PqqeV
As others have said, it's a circlip, aka C-clip or E-clip....
or where I need to put it?
...