how to use this autopsy to get my deleted data

how to get my deleted data back

If your just after recovering some of you personal files, I’d use some sort of undelete program: I’ve used: Download Recuva | Recover deleted files, free! recuva in the past and had good results.

If it’s a forensic recovery your after, there is a way to do this with autopsy just google how to do it and this was my first result: How to Use Autopsy to Recover Deleted Files