I have an older beige G3 which I finally put back together and have been trying to use as a folding computer and maybe later a slow file server, but it keeps having this really weird problem. Whenever I shut it down and boot back up, it'll flash the disk with question mark, and can't find the boot disk, it seems. I can boot up from the OS X CD (I'm running Jaguar on it), and it sees the hard drive, but when I reboot, it won't boot to the hard drive. I have to reinstall OS X in order for it to boot into the system. When I restart and hold down "Option" like the CD says to (in order to quit installer and boot from main disk) it doesn't boot up, though I can hear the hard drive spin up. I have the hard drive and the CD-ROM on their own IDE cables, both set as master. It's a 300Mhz G3. Anyone know why this is happening?