your cd drive being broken. BUT WAIT THERES MORE. your cd drive being broken, but you wanting to play a game YOU BOUGHT, so borrowing someone elses laptop, transferring the game date over from that to your external harddrive, then to your own lappy. yay! finally, an hour later, you can indulge in some mindless violence.
the game wont work without the disk in the cd drive. theres no product key with the game to put in to prove i bought it. you need the disk in the cd drive. gay.
I HOPE YOURE HAPPY, VIDEO GAME PIRATERS