Osamao

as i know, once the files were overwritten, it cannot be recovered, you may try more software first, if the software still cannot find it, you may turn to some data recovery specialists for help. Be noted that do not do any change to the drive any more,leave the drive alone, you may have more chance to get data back.

Hi Roland, please do not do any change to that drive, never chkdsk before data recovery, and you may try this one, it may help you: http://www.easeus.com/datarecoverywizard/free-data-recovery-software.htm