I am getting a error continously on my system while installing a game patch. I am using Windows XP PRo 64bit edition OS in my system. I have a AMD processor. Now as it is a 64 bit edition system I thought this would give a much better performance. But I never thought that I will be facing this kid of issue while working on it. I am playing Call of Duty. I am trying to add some patches which give the following error. The latest patch that I had downloaded is some 580MB. After download it not installing and crash with error code 1628.