I'm gonna get a reputation for suggesting this for every problem, but has anyone tried to zap their pram?
Here's my install so far :
powerbook g3 233 - 160 ram, no bs cache, 2gig hfs+ drive, with an existing os 9.0.4, which I've had for a while. It's the 9 that I use everyday.
when I first installed, I had no trouble, the install went fine. When I wanted to reboot into 9 tho, before I know about the system disk deal, I tried to hold option, and got the folder with the question mark (?). I zapped the pram, and it booted back into 9, with out any trouble.
Classic works great.
X and 9 are on the same drive.
I haven't disabled any extensions, but when classic starts, I can see a few have red crosses over them. X may be disabling the ones it knows don't work?
Try the pram. also, for startup problems, people have been reporting that disk warrior has worked. I haven't heard much about norton.
Try this - open the process viewer, and console, and then launch classic. Se if either of them provide any valuable information. Console in particular. Even if it doesn't make sense, copy it, and send it to the Apple feedback site!