Hi, How can you install os 9 after installing os X? I have tried to boot my G4 AGP with the os 9.1 disk and it will not boot when holding down the "c" key. All I get is the flashing disk icon with the question mark. I have os 10.4.3 installed and running fine. But I need to upgrade my firmware so that I can install my G4 upgrade card. The firmware update only runs in os 9. Any help would be greatly appreciated. Thanks, Bob On 11/8/05 3:45 PM, "J.M.P.Hissel" <jomph at xs4all.nl> wrote: > On 08-11-2005 17:49, richard joseph, richvj at hotmail.com, wrote: > >> Hi. Just signed up. Couple concerns. >> 1. I have a 350Mhz G4, bought in early 2000, still running 9.2.2 but it >> won't accept OSX. It just gets to the point with the blue screen with the >> Apple logo and the little spinning wheel. I just keeps spinning. >> I changed the original 10gig hard drive to a 40gig for operating software >> and application., I also put in an 80gig for my working files. I am running >> with about 896 megs of ram. Why will it not accept Panther or Tiger? > > Is your G4 a PCI Graphics (aka Yiikes,) M7631 or a AGP Graphics (aka > Sawtooth) M6921, M7532? > The Yikes needs no Firmware Update. > The Sawtooth needs Firmware Update 4.2.8. > Furtheron I would always install Jaguar or Panther or Tiger first and after > that OS 9.2.2. > HTH, > > Jo Hissel > > > _______________________________________________ > G4 mailing list > G4 at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/g4 > > Listmom is trying to clean out his closets! Vintage Mac and random stuff: > http://search.ebay.com/_W0QQsassZmacguy1984