Can't play games

when oi try to play doom 3, it says to remove cd emulation. and one of the programs that is listed in the doom 3 site is of course CloneCD, is there a fix at hand for this so i do not have to remove clonecd, anydvd, or clonedvd. i have removed it before and the game worked fine with roxio, and nero. i also had to disable cdrwin. any suggestions to be able to fix this smal problem would be greatly appreciated.

Wrong forum. Moved.