My 735 is unlocked with MP but I have 2 problems 1st is the O.E. mio software will not launch from MP menu it attemps to but then reverts back to the menu, if I remove MP it works fine!! The nav path is set correctly to the app exe. and I even tried to set the path to Smart.exe but it made no difference.
2nd prob is when I launch Primo 1.2 Feb 2011 it only appears for about 2 minutes and then the whole unit resets or a plain white screen appears and MP has to be launched again. Perhaps someone with a working primo could post their sys.txt fo evaluation. Tnx