There is no real reason it would not work except perhaps the following: a full Jaguar installation occupies about 3 GB of hard disk space. Even on a 6 GB hard drive, that's more than 50% of the drive. I am not even sure it will install at all on a 3 GB hard drive. I had installed OS X 10.1.3 on a Blueberry clamshell with a 6 GB drive and it worked OK. But in the end, I preferred to have more storage available for applications and data. So I deleted OS X and reverted to OS 9.2.2 Other folks might choose to do otherwise, but I suspect the benefit/disadvantage ratio is not generally favorable for a rev. A clamshell with a relatively small hard drive. Add a 20 GB or larger drive and I'm sure with would work extremely well. Hope this helps. Robert on 11/25/02 18:02, iBook List at ibook at lists.themacintoshguy.com wrote: > Date: Mon, 25 Nov 2002 11:59:45 -0500 > Subject: [P1] jaguar on a rev A clamshell > From: fielder-bianco <sealea39 at cox.net> > Message-ID: <BA07C131.1626%sealea39 at cox.net> > > hi, > > Can anyone here comment on the feasibility of running Jaguar on the original > rev A blueberry clamshell 300mhz with the maximum ram of 288mb???? I > currently have 10.1.5 and 9.2.2 running acceptably and would like to upgrade > to Jaguar but don't want to spend that much money on something that will not > be worth it. I have only recently subscribed to the list and my reading of > it so far has not found postings addressing this model. > > TIA, > > bafielder >