:O May not be the best idea to download a system file off the internet, as the dll may be for a different os or whatever. If you have the installation disk, boot up with that and press r in the menu. r being repair. If you don't have the disk, torrent the os that your using, and press r. Overall though, I would just not play warrock, I don't think its a the system file thats corrupt if it only happens with one game, the Kernel is used in many of the applications you have in your computer. Its probably just warrock.