If this can help someone, i tried these sd card, just to test the boot.dat :
noname 1GB microSD => OK
SanDisk 2GB microSD => OK
SanDisk 8GB microSDHC class 4 => error but sd card visible by the switch, that's the only sd card that give me all the time the boot.dat ? error
SanDisk 32GB microSDHC Ultra Plus class 10 => OK
noname 1GB microSD => OK
SanDisk 2GB microSD => OK
SanDisk 8GB microSDHC class 4 => error but sd card visible by the switch, that's the only sd card that give me all the time the boot.dat ? error
SanDisk 32GB microSDHC Ultra Plus class 10 => OK
Last edited by pikrachou,