I have deleted all the files for civ4 because my external harddrive needed to be formatted and now im trying to install civ4, again but when i try to install it it as me to do i want to remove files and then tryo to and then give me a error 1. can ayone help me with this, i love playing the game and i didnt have problems before, so can anyone help me?

i fix the problem i deleted the registry for the game