# format  sector  tracks  sectors  block  directory  skew    boot    operating
# name    size                     size   size       factor  tracks  system
#
ibm-3740  128     77      26       1024   64         6       2       p2dos
4mb-hd    128     1024    32       2048   256        1       0       p2dos
pcw       512     40       9       1024   64         1       1       3
# this format uses 15 sectors per track, but 30 per cylinder
pc1.2m    512     80      30       4096   256        1       0       3
cf2dd     512     80       9       2048   256        1       1       3
