how can i copy correctly zoo_tycoon???
 

i´ve tried to copy it from the original one but it doenst work.

it can´t install it puts: MEDIA AUTHENTIFICATION FAILED

and it happens with the 2 ways i ve tried to copy it ( by normal ISO with a patch NOCD on it and the same cdname and the other one with blindread and then burn it with Nero.

could anyone hel p me plz¿?¡??