ORIGINAL: da Rock
You should go to Great Planes for help. You've got the case and controller with it's serial number, which is what they seem to require for validation. I believe they replace discs that won't read, and you're sort of in that situation. Nobody here can supply you the software. And that's what you need.
Thanks for your response. I was hoping to make a clean install of G5(upgrade) without having to install the original G4. I know a lot of Windows you could do that and enter the original license number and not have any legacy windows OS filling up the hard drive.
I guess I'll ask how to close this thread as it appears that I will get good ligitemate answers that will all lead to the conclusion that I will have to get the "original disc"