My first not worksing

Just added a new my passport to my computer as my older one was starting to get pretty full. I went back to the older one to see it is locked up some how. I see these symbles -extras-locate-autorun-wd drive lock. I never used the cloud in the new one. But I guess I downloaded to the new one. When I turn on computer I could just open it with no password to see all my folders. Can any one get me started.

Hi,

It might help follow the KBA-