I think the reason is because when the drive is almost full, the actual space probably isn't all in the same spot... Meaning its fragmented in different places around your hard drive. Even with more space available, it still may be fragmented, but there will probably larger chucks of space that are closer together. The fragments basically come from creating and deleting files, and when you do, you leave a "hole" where the computer can write data to. Defragmenting the hard drive and creating more space will both help with this. But deleting stuff is easier. Joe Mac On 3/13/03 12:40 PM, "Loren Schooley" <loren at flash.net> wrote: > I keep reading that a full HDD no matter what size slows the overall > performance of the machine down considerably. > > My HDD is 20G and full-and slow. If I get the 80GIG and have 20 gigs of > data, why is it that I can expect performance to pick back up? > > > ---------- > Check out the Titanium email list FAQ > http://www.themacintoshguy.com/lists/Titanium.html > > To unsubscribe, E-mail to: <Titanium-off at lists.themacintoshguy.com> > To switch to the DIGEST mode, E-mail to > <Titanium-digest at lists.themacintoshguy.com> > Need help from a real person? Try. > <Titanium-request at lists.themacintoshguy.com> > > ---------- > $14.99 Unlimited Nationwide Mac Dialup and Mac Web Hosting from your Mac ISP > Serious Mac Internet Solutions From NineWire! http://macinternetaccess.com > > RoadTools $30 PodiumPad available at Apple retail stores, $20 Traveler > CoolPad at Staples. Both in white for iBooks at <http://roadtools.com> > > Cyberian | Support this list when you buy at Outpost.com! > Outpost | http://www.themacintoshguy.com/outpost.shtml >