I am using GPSMAP 64, Recently i marked so many points during my 4 days field survey and it got saved in waypoints, When i connected the GPS through USB cable to copy the GPX files,Its not displaying any marked points. only the current track is displaying, when i opened the current track through BASECAMP software so many points are loaded.
1. I have a doubt, whether the points in current tracks correspond to the points marked in the field survey?? or these are random points.
2.The capacity is showing as 445mb but could find the GPX files??
If corrupted, how to retrieve my waypoints
Please clear my doubt, as i need the lat,long of the marked points of the survey.