guys can u guys help me this, i follow the step to step 7 which is 7)Mount the SD card, replace /dev/sdc1 with your device and first partition. Code: mkdir mount sudo mount /dev/sdc1 mount and my sd name is /dev/sdb2 so how do i do it ? mkdir mount sudo mount /dev/sdb1 mount but it then return command is it is busy or not found in fmap or something