I haven't found the RCMVer.dll file that checks for Safedisc into the first disc when installing.
There is a corrected .dll file
here.
In adition with the Myth / Deviance crack, can make a CD Copy (advanced users).
Author: Pipo. Download and test it, cause it will work not only for the spanish version of the game.
Good luck!
@R!Co: U are everyewhere!.....xDDD