# dd if=/dev/zero of=/dev/da0 bs=2m(this zeros the whole drive. if you're worried about wearing it out, just append count=1)# fdisk -i /dev/da0change the partition type to 12, & accept the rest of the defaults that it hands you. you will get the "fdisk: Class not found." error. you can safely ignore it# newfs_msdos -F32 /dev/da0s1
