CHKDSK is not available for raw drives
I’ve been using Windows’ free disk check tool called CHKDSK regularly to check my external drive (My Passport). But recently, when I tried to run it, I got an error message saying: “CHKDSK is not available for RAW drives.” I don’t really understand what this means or why it happened. Can someone please explain it in simple terms? And more importantly, how can I fix this?