See this thread in the Apple OS 9 discussions: http://discussions.apple.com/thread.jspa?messageID=636618򛛊 Even if you add an LBA 48 compliant drive, you won't be able to boot OS 9 from any partition larger than about 190GB, which is probably much larger than you'll ever need for OS 9 and applications. Your data files can reside on any mounted partition. I've got a copy of my OS X 10.4 "Classic" OS 9 System Folder and Application folder (no OS X) on a 20GB partition on a 400GB Seagate drive. It boots fine and all the applications run fine. Rich - - - - - - - - - - - - - - - - - - - - - - - - > Date: Sat, 20 Jan 2007 16:15:49 -0800 > From: Philip J Robar <philip.robar at gmail.com> > Subject: Re: [G4] big hard drives-9.1? > > > On Jan 20, 2007, at 3:23 PM, bill ritchey wrote: > > g4 400 & maybe a dual g4 later- needs to boot into 9 thanks > > The only way you're going to get 500+ GiB under OS 9.1 booted natively > is with an ATA or SATA PCI card that both works with OS 9.1 and has > large drive support or to use Firewire (USB would be too slow). The > feature you're looking for is known as LBA 48, which is part of the > ATA-6 spec. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listserver.themacintoshguy.com/pipermail/g4/attachments/20070121/5851a959/attachment.html