I have Command & Conquer: The First Decade, which includes Yuri's Revenge. I've attempted to install Mental Omega version MentalOmegaAPYR20psi_Full. When I run Mental Omega APYR 20psi.exe, and click 'Activate the Mod', it displays the Yuri's Revenge splash screen, and then a dialog box with: "Cannot locate the CD-ROM. Please insert the correct CD-ROM, select OK and restart the application". I have the First Decade CD (DVD, actually) in the drive. I'm able to play normal Yuri's Revenge fine.
Does Mental Omega work with First Decade? If not, is there a way I can still play Mental Omega? (I've seen some posts that seem to imply you can play with a CD-less version).
Thanks for any help you can give. If you need more info, let me know what you need and I'll supply it.
-Mike