error installing??

[Deacon412]

alright because of information i just found im remaking my thread
alright so i get the error cd authentication failed, i know this means my cd keys were wrong, but the ones i used were ones i used on another computer that worked fully online, so why wouldnt they work now? all i did was use my friends platinum cd and i dont think that would change any thing. could some one please help me resolve this asap

[Kapyrna]

What version are you installing? And if it's pirated, you won't get help here.

[Deacon412]

im able to install the dow/wa/dc with the platinum cd , but use origanal cd keys right? like not the cd keys from my friends disk but the ones i bought a while ago. that should work right? im just gunna reinstall again and see if that helps