help !!!!! rip for gt3

[Brotoli]

hello everyone I ripped the gt3 dvd to a cd ( have ripped 11 games so for w/ no problem) but anyway the ISO it created is 647 megs whitch is fine when I go to cdrwin 3.8d of 4.0 it says iso is not multiple of cdrom sector size but if I use cdmate it will copy it but the game does not work because I can't change tp cdromxa/mode2. any ideas would really help!!!!!!! thanks for your time and have a great day