On Aug 26, 2008, at 11:00 AM, shopdog at mac.com wrote: > I have a PowerMac G4 AGP Graphics / Sawtooth machine. > > Without PCI cards or firmware modifications, etc. as have been > discussed in these emails, what happens to the data on a 500GB hard > drive if I install the drive into the machine? Buy Intech HD Speedtools, which includes ATA Hi-Cap Support Driver, from OWC for $15 or other vendors, and use your 500-GB to full capacity: <http://eshop.macsales.com/item/Intech%20USA/SPEEDHCCD/> This is what I did a few years ago for my old Server G4 with several large hard drives.