Unfortunately, I can only say anything about the game. At first I thought long about whether I buy it - even at Empire Total War gabs problems. So after I could handle all the children manure with Steam (The program wanted the game -17GB- download .. no comment), the installation was finally launched on DVD. When changing, I discovered the defect 2nd DVD. My conclusion about the / manufacturers? -> Bad and unprofessional. I advise the purchase of any product from the manufacturer directly.