i had recently downloaded NFS hot pursuit 2010 using torrent from "piratebay" . now the problem i'm facing is that whenever i click "open containing folder" in utorrent window a box appears which says " to start burning the disc image click burn" . now i don't know what to do next . do i really need to burn it on a disc ? will i be able to install it from the disc then ? is there any other way to do it ? IF THERE IS THEN PLEASE EXPLAIN IN DETAIL !