All the maps and its updates are stored in Garmin GPS Devices. After heavy updates, storage fills quickly. So, to solve this problem you can move Maps from Your GPS Device to a Memory Card. You can also visit this link to get brief information about how to transfer maps from Garmin GPS device to a memory card. Follow these steps below to move your data to a memory card:
Steps to Move:
- Create a backup copy of your GPS then unhide all hidden files and folders. Bring GPS in “Mass Storage” mode and Copy the Garmin or. System directory to your computer. Also save the POI directory.
- Format your Memory Card in FAT32 format.
- Transfer the gmapprom.img, gmapprom.unl, gmapprom.gma