Thanks for the thought. I have tried different Memory and slots. I will try loading up an old 10.1 that I have and see how that works. I will check to see if the model is up on the Apple site as having a known issue.
Thanks again.
I searched for a thread regarding this type of lock up, and did try a couple of the fixes that worked for similar issues with no luck.
I am working on a 15" G4 1.67GHz 1GBDDR Powerbook, running Tiger 10.4. When I boot (clean new install) the machine freezes while the little circle is...