Hello guys, i dont know how to play cod ghost with link, i have the DLCs and compatibility packs, but i think is only DVD1(i downloaded with utorrent) because when i choose multiplayer a messages says to me i need content but i have the compatibility packs. my question is, what i have to do to play with link? i need to have the 2 DVDs, in chase of this, how can i put DVD2 in external HDD to play it? thanks.