Thanks for the quick reply Tellos. I did what you said and was suprised that it worked until I actually tried to get into a game, then I had a ctd. This is what my target line looked like.

"C:\Program Files\Activision\Rome - EB\RomeTW.exe" -mod:eb -show_err -nm"

Can I ask what "-nm" did and why is stopped the video stuttering?