Context: I got this 16 GB flash voyager for several months . It has a strange problem now . Every time it only last about 20 second when I plugged in . I could copy and open files during that time , but then I can not access the voyager and everything on the voyager disappeared .
Question: What sort of problem might this be ?
Option 0: a software error
Option 1: None of the above choices .
Option 2: Human error
Option 3: An accident
Answer: 0