I am really sorry... Have already formatted in Windows. It now works perfect in all systems. If it is of any interest, here is the sdcard response for the card after format in windows: [ 271.359] SD Card Informations [ 271.359] ==================== [ 271.359] -------------------- [ 271.359] CID: [ 271.361] - ManufacturerID: [ 271.361] - OEM AppliID: [ 271.361] - ProdName: D016W [ 271.361] - ProdRev: 32 [ 271.363] - ProdSN: 0x097a1a00 [ 271.363] - Reserved1: 182 [ 27