h2o2003 发表于 2013-3-19 15:09 : [$ B+ i( P6 l: C, w8 V( d" f& UThe origin file is only 600M, still not enough space. By the way, it shows the capacity of my GPS ...
7 D4 W' M6 u8 l- H6 f6 P. y5 GMy GPS capacity is around 1.88 GB quite similar to yours. For safety , I copy the original map file(1.2GB) to my computer and then delete the extra file like sound ,icon, language ,etc. Finally I have enough space for new map file