Greetings ( + )!( + ) You should get the .pdf file listed below as it will tell you how to configure the drive prior to installation. http://www.seagate.com/support/disc/manuals/ata/100129212b.pdf It's pretty important to get the pin configuration correct, it not the drive won't respond as expected. ---------------------------------------------------- On Oct 7, 2007, at 10:31 AM, Joe wrote: > I have a Power Mac G4 (Quick silver?) with Dual 1 Gig, a Seagate > Barracuda ATA IV Model ST380021A 80 Gbytes Harddrive. The Pin > configuration on this drive only has 8 pins the jumper in in the 7,8 > slot if the 1,2 is closest to the power cord and 7,8 farthest from > Power cord. > Question One: > When I install the Western Digital 160 HD as the slave it looks as if > the pin configuration on the WD should be in the 3,4 spot. Do I need > to take out the jumper in the 1,2 position? Do I need to change the > Seagate pin positions from 7,8? > > Question Two: > When I start up the computer and put in 10.4 and go to Disk Utility > and get info on my 80HD (Master ID=0) and 160HD (Slave ID=1) is that > what it should say? Do I need to check this before formatting the new > drive? > Thanks for the help, > Joe Glynn > _______________________________________________ > G4 mailing list > G4 at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/g4 >