KEEP your original HD !!!!

Ok, I finally "got brave" and resolved to use MSTOOLS to upgrade (3) of my Premiere.

The original (320GB to 4TB) worked fine.

Then I got lazy and used the same SOURCE to copy to (2) 1TB HDs.

But the (2) remaining Premieres refused to TRANSFER recordings no matter what hoops I and they jumped through.

Wasted HOURS.

Finally I did use MFSTOOLS on EACH original HD (which I had kept) to copy to EACH of the (2) 1TB HDs, and everything works.

Somehow the Original HD contains critical...

KEEP your original HD !!!!

KEEP your original HD !!!!