Reformatting the drive should not require re-registration.

I doubt that this wouldn't require re-registration. My P4 sits on it's own drive, D. Each time I made format C the registry is totally cleaned. Starting Poser after I made format C it asks for the serial number for P4 and PP, just like all the other software that is installed on the other three drives of my PC. Why should P5 do anything different from that - or does this mean I can make use of my old challenge code in this case?

Friederike

Every organisation rests upon a mountain of secrets ~ Julian Assange