I'm having a problem with my Powerbook. I was upgrading my Mac OS 9 to 9.2 when it froze because of Norton Antivirus. Now when I boot up it shows a folder with the Mac computer on it and a ?. I imagine I F*d up my install somehow. Now, this powerbook doesn't have a CDROM drive. Is there anyway to install off of a network? I have read you can if you have an Apple Server.. don't have one of those. I also read that a Firewire CDROM drive is bootable, but a USB one isn't. Any ideas??