The disc is a grey disc associated with my Powerbook g4. I spoke to a friend literally 30 min and he let me know that the disc was my problem.
Do you know of a way to make it work with the grey disc?
I am attempting to upgrade my G4 Tower from OS 10.2.8 to OS 10.4.
When I boot from the Install Disc I receive an error message that says "This software cannot be installed on this computer."
I have searched many forums looking for an answer and can find none.
Please help.