I'm not using scsi and I'm familiar with the switch /U (for unconditional) wich I always use when formating, however I haven't been able to open the original pz3 files. I was hoping that some kind soul would send me the CR2 and SRS files for Nene401SE and YoungNene. They can be uploaded to my I-Drive http://www.idrive.com/. Login - mypz3 Pass - models - TIA.