It has been mentioned several times on this forum - the easiest way to carry out a complete transfer of Technics Files from one card to another, using your PC, is to just copy the 'PRIVATE' folder from the source card, to a Temporary location on your PC (eg Desktop) and then copy the 'PRIVATE' folder in the Temporary location to the Target SD Card.
Note : The Target SD Card should be blank and you do not need to format the target card.

Alternatively, if you have access to two SD card readers and two USB ports, you can just do a direct copy of the 'PRIVATE' folder from the source card to the target card, thus missing out the intermediate step.

[This message has been edited by Bill Norrie (edited 11-04-2010).]