Here's the problem: I start up my computer. I get the gray screen with the apple, then the spinning flower thingy. Then when it gets to the blue screen the white box with the blue apple in it comes up and that's where it gets stuck. I can move the mouse around, but the startup goes no further. The CPU makes a repetitive sound like it's trying to do somethiing, but never gets any where. The particulars: G4 1.5GB RAM running 10.3.8. Also have OS 9.2.2 installed (That boots up after I use my startup disk. The only reason I used the startup disk is because once I try starting in 10, I can't get to 9 because 10 never boots all the way and I can't switch my startup disks.) What I've tried: I've run Norton Utilites, DiskWarrior and the Apple Hardware Diaognostic disk. Norton and DiskWarior found the usual minor problems (bad creation dates, things like that), but nothing major. The Apple Hardware Diagnostic program told me I passed all tests for RAM, VRAM, Mass Storage, Logic Board. I hope I've given enough information. I would really appreciate any help I can get. I'm stumped!