Hi guys today I picked up CoD Ghosts. I installed the 3gb for campaign and then installed the play disc as I normally do. About an hour into playing the multiplayer it froze mid game :(. Anyway I deleted the install and it ran smoothly all day (PS. Before it froze and I uninstalled it I noticed a lot of frame issues and lag. Ex. Gun sounded like it was stuttering). Is this a sign of HDD failure or is it just because it is reading the campaign install data and the play disc install at the same time, I remember hearing issues with GTA V similar to this so I didn't install it. I am sort of worried because I don't want to get a new HDD (Also games like MW3, Bo1, MW2, WaW, BF3, Borderlands 2, and Bo2 all run fine installed). Just for the sake of discussion it is a newer type 320gb HDD and about a year ago it fell about 6 inches onto a carpet. Please answer back, thank you.