Roastybeef

I just finished installing Demigod on my PC and after that i was trying to play multipayer on it ,but then i had to update the game using Impulse. I tried to do this but when i came to the impulse-thing and was done with installing it, it just didn't want to run. It sead i had to registrate the produckt. Itried to follow what it sead and so, but when it came to the Product Registration ,it sead i had to use a serial number. I tried to put in some numbers i found on and inside the DVD-cover, but