Finaly found problem how to solve Mapsource product not found.
Little bit trick
1. Download MapSource software updater from Garmin.
2. Unpack or extract the content of MapSource_6153.exe downloaded using WinRAR.
3. From the extracted files, run MAIN.msi.
4. Then, run Setup.exe.
Note: The sequence to execute Main.msi and then Setup.exe is important to avoid “Previous MapSource not found!” error.
5. Garmin MapSource now installed.
The trick is useful is you have lost or forgotten the MapSource installation disc and wants to upload and download maps and other data to Garmin GPS receivers, or for GPS addicts who needs Map Source to open files in gdb, mps, gpx and loc formats, create waypoints, routes and tracks; view maps especially free maps; save point, route or track data in gdb, mps, gpx, tab-delimited text and DXF formats; and export waypoint, route and track data directly to Google Earth.
However, if you have any Garmin maps, installing the maps will also install the original and genuine copy of MapSource.
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