原帖由： dustBoxed.isUpNORTH ,
Odd "tink" noise coming from laptop?
As of late, my laptop has been making the same sound it makes when you do a hard reset on it, which I can only describe as being similar to that of flipping a small, metal switch; kind of a subtle little “tchink” sound. It does this very occasionally, but it’s still enough to drive me insane. Any suggestions as to what this could be?
Lenovo IdeaPad 330S