Thanks... yes mine is a FW 400 model so I need to find a FW 400 gray disk, that came with the machine... On Thu, Apr 8, 2010 at 10:54 AM, Ronnie Day <ronnie.day at gmail.com> wrote: > Dave, > > I'd look on <lowendmac.com> and/or <xlr8yourmac.com> for specific, but > I'm 99% sure Bruce is correct that if your G4 is a dual processor box > with FW800 (squarish FW connector) it won't boot into OS9 at all. > Interestingly, the last G4 Apple sold was a single 1.25 GHz box that > would boot into OS9. It was introduced about the same time as the > first G5s. > > HTH, > Ron > > On Thu, Apr 8, 2010 at 10:38 AM, Bruce Ryan Nakamura <galilao at lava.net> > wrote: > > Hello Dave, > > > > Is your MDD a Firewire 800 model? If so, you will not be able to boot up > > natively in OS 9. > > > > Only the Firewire 400 MDD's without Firewire 800 can boot natively in OS > 9. > > If your MDD is a Firewire 400 only model, then you need to get the gray > > colored software install disks that were shipped with the Firewire 400 > > MDD's. The retail edition of OS 9 will NOT run on MDD's. I own 3 > Firewire > > 400 dual boot MDD's and found out the hard way. > > > > You might be able to find the Firewire 400 MDD software install disks on > > Ebay. > > > > Hope this helps. > > > > On Apr 8, 2010, at 5:19 AM, Dave Dent wrote: > > > >> Hi I'm new to Mac. I want to run a dedicated system just for Protools > >> 5.0.1. I have a G4 MDD 1.25 DP running OS 10.5, I need to run OS 9.2.2. > I > >> have a 4 disk recovery set (OS 9.2.2 & OS X) but that is not working, it > >> keeps telling me after the first disk "communication error, check helper > >> tool, application bundle"? I would like to buy an original OS9 disk can > you > >> lead me in any direction? " > _______________________________________________ > G4 mailing list > G4 at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/g4 > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://listserver.themacintoshguy.com/pipermail/g4/attachments/20100408/497b3a38/attachment-0001.htm>