> Am 18.05.2017 um 15:25 schrieb Linux User #330250 <linuxuser330250@gmx.net>: > > Hello Carlos! > Have you also tried a different USB pen drive (USB stick) yet? Some USB devices use non-standard modes which may not be supported by Open Firmware. > > Good luck, > Linux User #330250 Hello Linux User #330250, yes I have tried two different pen drives. Non of them are working … Regards Carlos