ok ! i have too a SD CARD 4gb with Launcher.dat only on the SD CARD (so the free space is 3,9 Gb ?? because the size of Launcher.dat is 4,2Mb ! ?)
My explorator windows say :
capacity : 3,69Go
free space : 3,67Go
FAT
the SD card is not a SDHC ! it's a problem ? (i use a microSDHC 4gb with an...