Kamoteka is not calling you lazy. He is only saying that sometimes folks need to see something twice before it registers in the mind. Incidentally, I've seen this work also on some devices:

poi="\\mobilenavigator\content\poi" Note the double \\.

@tikotrakata :

I am not sure which is your internal disk as shown on your windows explorer. In any case, whether drive Removable Disk (F): or SD (G: ), I don't see any igo\content folder. All of your high level folders are MobileNavigator! If you follow the instructions, you should have your "extra" content on the SD card under folder igo\content (and sub-folders map, poi, etc) - yours is in MobileNavigator\content. Of course you said your program is on internal disk, and it does not matter what folder you put it in as long as your sys.txt [folders] section is empty.

Let me write it clearer so there is no confusion. On your internal drive, put your igo or primo program. On yours, this is on folder MobileNavigator. Inside this MobileNavigator folder you have a content folder, and under content you have your map, poi, etc sub-folders. THIS is your PRIMARY content folder.

Now, make sure your sys.txt does not have any [folders] section, if you have folders section in sys.txt, delete it. On your SD card, you should have igo folder (not MobileNavigator), and under igo folder you should have content folder, and on content folder you can have the other sub-folders for map, poi, etc. This would be your SECONDARY content folder on your SD card. igo or primo should have no trouble finding this secondary content, that is if you followed the instructions correctly.

Finally!
kamoteka, I did not want to have misunderstandings. The error is in me, because I thought that the folders should have same name "mobilenavigator" when renamed "igo" on the SD card, all work perfectly, only speedcam not start...
THX all of You, that try to help!

Well done, happy navigating :)