carlos, only the obvious... do a disk utility check from the tiger boot disk; repair utilities; back up your files and do a completely clean install. David On Feb 5, 2006, at 11:42 PM, Carlos Fernando Hernandez wrote: > Hi, > > I just upgrade my old PB800 from 10.3.9 to 10.4 and it took 3hrs to > do it, > and after the upgrade finish it doesn't boot. I did the upgrade > because the > machine was to damn slow and I was wonder if tiger can speed up the > overall > feeling. > > Anyone can suggest me something? > > > _______________________________________________ > Titanium mailing list > Titanium at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/titanium > > Listmom is trying to clean out his closets! Vintage Mac and random > stuff: > http://search.ebay.com/_W0QQsassZmacguy1984