u need 2 programs. handbrake and dvd decrypter. think i found handbrake in this forum somewhere, sorry i dont have a link. try a search for it. try google for dvd decrypter, dont remember where i got it but it was free.
use dvd decryter to copy dvd files to hard drive.
use handbrake to convert to files for storm
not sure what all the correct settings r, but u can find more info online if u search. thats how i found it. anyway good luck, hope this helps