Software Guide for Videoseven NAV730: 

This document also applies to:

Chapter Summary: Any time Map Loader application is run using autorun.exe from original Backup DVD, the application uses backup files over the files in the DVD as files available files to be installed, so it is important to delete previous version of software files and map files from PC’s hard-drive...

Software Guide for Videoseven NAV730 / NAV740 Users also looked at: Page 4 - Copy custom Points-of-Interest from current Software... Navigate to your SD Card drive and select \iGO folder select following file \iGO.db... 6...Right-click and select copy... 3...Right-click on Start, select Explore... 7...Navigate the cursor Software Files\iGO folder and right-click and select Paste... Page 9 - Delete Previously created Backup Files on the PC’s Hard... 5...Click on View tab >> select show hidden files and folder >> click on Apply... If you do not see the “Application Data” directory...This is because this folder is hidden...