kiya has a workaround method to solve the problem, if i recall correctly. u may have to search for the thread or maybe PM her.
edit: sorry. it's kay who found the workaround;
hit this Thanks for your response! Kay's suggestion is to use Disc Two instead of Disc One. This has worked for some people (although the discs are not labelled "Install Disc" and "Play Disc" as Kay suggests) I had no problem installing the game and then the patch, but when I try to start the game with Disc two the CD Check gives the error message that there is no disc in the drive.(btw, all my drivers are up-to-date)
If anyone can help on this issue, it would mean a lot to me. I am looking forward to playing this wonderful game!