I have a PowerCenter Pro 210 with Open Firmware 1.0.5. I got System Disk to set it up for NetBSD 1.6.2 and installed that over my entire hard disk, overwriting Mac OS 7.6.1. The problem was that I could not boot to hard disk.
I found on this site (http://www.jonh.net/lppcfom-serve/cache/1.html) that I was supposed to move the hard disk to the other SCSI bus, and I did that the other day. However, when I finished, I was greeted to a screen that demanded a boot floppy for Mac OS. My Open Firmware settings were gone. I booted to a Disk Tools PPC disk I had and initialised the hard disk. I got someone to copy the contents of the System Disk to a zip and wrote those files to a floppy but upon loading it I got "The document "System Disk (modified) 2.3.1" could not be opened, because the application program that created it could not be found." Now, I'm really somewhat frustrated about this. I have Debian Sarge boot floppies, though I doubt they work (last time I tried I just got inverted colours and nothing happened). When I boot into Open Firmware, my monitor goes into sleep mode. I have no idea what to do about all this...
