I suppose you could get Disk Warrior or Tech tool and see if that tells you anything about the drive and errors. I usually stick to Hitachi, but have had excellent results with them. Others haven't. Still everyone should have one of the disk tools to check for errors, etc. Nanc > On May 19, 2008, at 5:12 PM, alexandre wrote: > > hi > > i have a 24" intel imac ("late 2006") that has been working fine > until last friday. that day, i took it to the local mac dealer to > have the hard drive upgraded, from the original 250gb to a 1000gb. i > decided to go for a samsung s-ata II spinpoint F1 with 32b cache at > 7200rmp. the installation was done by the dealer. at another dealer, > i bought a 3gb ram module, to bring up the total ram to 3gb, the > maximum on the machine. > > with the new drive, i thought it was a good time to upgrade to > leopard… and since then i've re-installed leopard 3 times! on a > regular basis, i'm getting the beach ball for about 15 to 20 > seconds. the computer hangs (but i can still move the cursor) and > then everything is ok again. for example, software update is > downloading updates, i'm moving around a few windows and the whole > thing just freezes… very, very annoying. > > anyway, i did the following, and nothing has changed: > removed the new ram, > reinstalled leopard… 3 times, > repaired permissions > booted in safe mode > booted in single user mode and checked the drive > ran apple hardware test > > so… i'm begining to think there is a problem with the new drive. > > is there anything i can still do besides taking it back to the shop > for a hard drive exchange? > > thanks in advance > > alexandre > 17" 2.33ghz ic2d macbook pro / 2.0gb / 160gb / X.5.2 > 24" 2.33ghz ic2d imac / 2.0gb / 250gb / X.4.11 > > _______________________________________________ > X4U mailing list > X4U at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/x4u > > Seven Cent Deals - Great legacy stuff Great Legacy Price > http://www.drbott.com/prod/db.lasso?cat=Seven+Cent+Deal > >