+IdahoRenegade Posted May 12, 2010 Share Posted May 12, 2010 This is probably really basic, but I couldn't find it in my manual. I have a 4G microSD in my GPSr (Oregon 450). How can I determine what files/maps/etc are on the SD card vs the main memory of the GPSr? Quote Link to comment
+ecanderson Posted May 12, 2010 Share Posted May 12, 2010 This is probably really basic, but I couldn't find it in my manual. I have a 4G microSD in my GPSr (Oregon 450). How can I determine what files/maps/etc are on the SD card vs the main memory of the GPSr? Hook it up to your PC and examine the contents of the folder called Garmin on your unit, and any folder called Garmin on your SD card. Look for *.img files. You'll likely see the basemap file gmapbmap.img, and any others you have added. With luck, the filenames will give you a clue as to which is which. I am always careful to rename maps (just keep the *.img) so that I can easily identify them later. Quote Link to comment
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