Actually Rich, it's 28.52 GB available on one 180 GB drive, and 29.23 on the other media storage drive. The new drive is not SCSI ( Link to Drive: http://eshop.macsales.com/item/Seagate/ST3750640A/ ). My G4 simply came with the two ATA drives in the rear tray, then I added the new ATA drive in the front tray. I don't think the two original drives are in a raid array. Floy On Nov 23, 2007, at 9:51 PM, Richard Klein wrote: > On Nov 23, 2007 8:19 PM, Kenneth Smith <kdorpat at suddenlink.net> wrote: >> Thanks Ronald, >> >> My G4 was a build-to-order purchase with two 180 GB drives so that i >> can do media projects. After I installed the new 750 GB drive and >> made it my system drive, I used Disk Utility to erase and format the >> old 180 GB system drive, but saw no need to do anything to the other >> one for which I only used to store media. Although I have already >> erased and formatted the old system drive in the manner you suggest, >> it has not changed the 28 GB limitation. Can you think of anything >> else I did or didn't do that would diminish the available disk space, >> and anything else that I might try to restore the full disk space? > > Are you sure that's 28 GB and not 128 GB? There was a limit on most > Macs until 2002 that only allowed them to use approximately 128 GB on > IDE drives. Are your drives IDE or SCSI? Do you know if they were > set up in a RAID array, or just as a bunch of drives? > > -- > Rich > _______________________________________________ > G4 mailing list > G4 at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/g4