burn cll of duty 2

i used bittorrent to download call of duty 2 and i burned it to a disc and when i put in the cd nothing happens what should i do

 

What was the extension name of the file and how big was it?

 

of which file though i unzipped it and it has all the contents that would be on the cd i would think and it is about 3 er 4 gigs

 

is it for the pc then it should work but if it is for ps2 it is not going to work if it is for ps2 get swap magic and if you get a burned ps2 disk put swap magic in first let it run and then when it is done put the burned game in and if that does not work you go to bestbuy or staples to get sony made in japan disks they might cost a lot but they are good disks