I swapped map providers (teleatlas to navteq) recently and forgot to copy the basemap across but it worked fine without it.

I'm thinking that there's a gps driver/app that was loaded alongside the original nav software that you may have disabled by accident.

Things have gone from bad to worse, I have experimented something with deleting/renaming files from flash disk and now navigation won't startup. I have copy-paste backup created before touching anything but every time device is restarted it wipes flash disk and that is where I am stucked? How come it gets wiped when I've copy-paste all files backup-ed when everything was OK?

update: I did ROM upgrade form 4350 to 6310 and now software runs ok as before but old problem remains the same IGO Primo can't get GPS signal.

Fatboyfun wrote:I swapped map providers (teleatlas to navteq) recently and forgot to copy the basemap across but it worked fine without it.

I'm thinking that there's a gps driver/app that was loaded alongside the original nav software that you may have disabled by accident.

Maybe you are right, it is possible that original Navigon software is running in background and blocks Primo to access GPS receiver but how I can check that? Any ideas?

I don't think that WinCE has the "Manage GPS automatically" option Win Mob has that lets multiple apps share the GPS data.

Download this tool ResInfo

Run it and go to the tasks tab, That will show you what programmes are running, Clicking the processes box will tell you what hidden programmes are running, If you can do this when Navigon is running on it's own, AND when iGO is running you can tell if another process needs to be running to get GPS data, If both nav programmes are running together then kill Navigon and see if iGO picks up satellites, You may need to restart iGO.