This Ibm utility program allows you to chop up a file and put it onto multiple disks. I downloaded it from the Ibm site. It says to put it into your c \windows directory. The syntax for using the chopper file can be found by running chopper.exe
chopper file (dest) (/k size
I have used this and it works great. I am also looking for the mdsp2780 driver files. Thanks for all your interest.