I just bought a new computer. When I installed RS I used my wife's CD key by mistake. I tried uninstalling and reinstalling, but it won't let me change my CD key. I uninstalled and removed some registry entries for red storm. But again when I reinstalled, it wouldn't ask me for the CD key again.

Please help, my wife and I really enjoy playing RS on the PC. We have two copies of RS, two CD keys, so we should be able to play, I just need to make sure we are not using the same CD key.

Thanks.

Uninstall and look for any references to UBI. RedStormEntertainment or RavenShield (I don't remember how it's named) in your registry and delete them.