Thread: How to properly format a Nuvi after using kunix's cure

Originally Posted by ChrisJP

............. The flash drive is 32MB but after the reformat, it is only 14.7MB ...........

Are you sure in RMPrepUSB's GUI you had the partition size field in 1 set to "MAX" rather than that specific size in MB, also in field 4 selected radio button for FAT32 not FAT16. What does Windows Disk Management now show as its file format when you connect the Approach in Mass Storage Mode, also does it show a 14.7MB partition followed by unallocated space for example?