>I just tried booting from my new OS 9.2 and >DiskWarrior won't boot. I >didn't try Norton thinking it might screw things up. I use DiskWarrior 2.1.1, Norton Systemworks 2.0 and TechTool Pro 3 for my Quicksilver 733 running OS 9.2.2 and they work just fine. Boot from the disks, but I have a separate partition that I boot from that I installed them on so I can boot from it and run all or a combination of them as I need. Fred