mds/mdf and alcohol 120%

dapimprus

Guest

i downloaded the game medal of honor and it has mds and mdf files, i tried burning the image to a dvd with Alcohol 120%, it worked but i cant open all the files. everything in the setup folder wont work, saying there is something wrong with the disc.is it because of the disc? is there another program i can use to open the mds files so that i can get to the setup, without burning it to a dvd? or jus another program to burn it i guess??
can somebody help?
got any ideas