Alright, so I bought Modern Warfare while it was on sale for 15 dollars this weekend. Went to install it, left my comp on to download. All day now it's been on updating, 100 percent. Is this just some sort of error, and I can leave my comp on to finish downloading it, or does something have to be done? Also don't stuffpost talking about how mw sucks, help or get the forget out. Please.