yeah so when something didn't work like direct ip or controller config problems, it means the patch didn't patch correctly. that's why when you go back to the patch site, instead of giving you the message that the patch is installed already, it'll tell you it's available and ask if you would like to install it again. in that case it just means your fifa2004 files aren't original either you yourself modified it or someone/something else did... perhaps some game editing utility or etc.