Great, Batteries where between 25-50% and I left it whilst I did other things but it was definitely at least 2hrs and no more than 3hrs when I went back to check and it was as you said (Start, accept, upload). I did notice the info on screen but I didn't really understand it tbh but I have 3 other dna mods 1x DNA75 and 2x DNA200 which I just copied the settings from other users, I was thinking of running the analyzer on those but Is there any need to do this or are other users settings generally correct for everyone? Thanks again for your help.