Thank you for the help. I've gave the wrong model number (the correct part number is 14R9462, model HDS722512VLSA80). However, I have located information on Hitachi's website, and it seems that because this is a Serial-ATA (SATA) drive, it does not have jumpers and operates without them. Can anyone please confirm that this drive will work in my Sawtooth model, as a replacement for the original 20GB drive? Any help will be appreciated. On Apr 14, 2005, at 6:00 PM, Jose Vittori wrote: > Hi Shopdog, I think you should take a look at this page: > http://www.xlr8yourmac.com/IDE.html. I own a 450 Sawtooth too and it > was very helpful as they have step by step tutorials for every upgrade > you want to do on your Mac. > > Good luck. > > Jose. > > > On Apr 14, 2005, at 3:15 PM, g4-request at listserver.themacintoshguy.com > wrote: > >> Message: 10 >> Date: Thu, 14 Apr 2005 14:16:11 -0400 >> From: shopdog <shopdog at mac.com> >> Subject: [G4] Help! Removing Original Hard Drive from Sawtooth >> To: g4 at listserver.themacintoshguy.com >> Message-ID: <049ee84cd19dcf15e9f59ee06345773e at mac.com> >> Content-Type: text/plain; charset=US-ASCII; format=flowed >> >> I am new to this list, but not to the Mac. I have owned Macs since >> 1987. >> >> I need some advice on removing the original 20GB drive from my >> Sawtooth. >> >> About a year ago I added an internal 120GB hard drive to my Sawtooth >> (an IBM Deskstar). The current configuration is: the original 20GB >> drive sits where it has always sat, on the bottom of the case; it is >> first in the ribbon cable chain (ATA chain?). The 120GB drive sits on >> top of it, and is second in the ribbon cable chain. When I installed >> the larger drive, I switched the jumpers on the drives so that the >> 120GB drive is the master, and the 20GB is the slave. >> >> I would now like to replace the original 20GB drive with another 120GB >> Hitachi Deskstar internal drive that I purchased. But I have run into >> two problems/questions. When I opened up my case, and removed the >> 120GB IBM drive to get to the 20GB drive, I discovered that the 20GB >> drive was not secured to the bracket by screws, but yet would not >> budge >> when I tried to remove it. I didn't want to pull on it too much. Is >> it held in place by adhesive, another screw, or is it just a little >> tight? Please advise me as to whether I can just pull harder to get >> the drive out, or if there's something else I should do. >> >> Secondly, the new drive does not have jumpers that are accessible. >> The >> area where the jumpers appear on my other 120GB drive (between the >> power cable connector and the ribbon cable connector) is covered on >> the >> new 120GB drive. Does the drive not need jumpers, or do I need to >> open >> it up to access them? >> >> I can post particulars about the drives, and/or pictures, if >> necessary. >> >> Any help will be appreciated. >> >> shopdog > > _______________________________________________ > G4 mailing list > G4 at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/g4 > > Listmom is trying to clean out his closets! Vintage Mac and random > stuff: > http://search.ebay.com/_W0QQsassZmacguy1984