I just recently figured out that my W@W wasn't at the latest patch( it was at 1.1, I don't play MP). So I went to install the patches to get the new zombie maps. After i installed them all properly and in order I went to launch W@W and it came up with launch muiltiplayer or single/coop screen. Whichever one I choose it disappears like it will launch but it doesn't. W@W worked perfectly fine before this and this is the first time installing patches. This is also not uninstalling, I went to uninstall to see if it works but the bar doesn't move and it was on for 3 hours. I also have a disk version. Hope you can help.