erm .. i recommend u to use 1 click dvd copy to copy dvd movies
and DVD43 to decrypt protected dvd CSS code .. if u want region free + remove macrovision on rare cases .. u need software dvd decryptor.
on 1 clickdvd , just install and plus dvd 43 .. u are ready to copy .. the friendy wizard helps on your needs .. compression .. etc.
for dvd decryptor, rip all the dvd content on a destination .. advise to spare about 12GB of HDD .. because some disc are on dual layer and den after the ripping complete, use the i click dvd / nt sure i think tihis software , to burn your disc..
1 click dvd , on option u need to select your source of your ripped dvd.
burn,,,
u can also try DVD Shrink .. heard that is pretty well too