I've a similar problem. I've had a Gigadesign 1.2 gHz upgrade sitting around for a couple of months because it needs the firmware 4.19 upgrade. My cube is running OS X 10.3.7, an a 7200 rpm Western Digital 60 GB hard drive. Perhaps because I am a relatively new OS X user (bought the Cube in April 2004 and moved my email activity there to avoid Microsoft's weaknesses and flaws), I at one stage before upsizing my hard drive got rid of OS 9.22. Boy, what a mistake, but I thought I would never need that legacy stuff and deleted unwanted OS 9 programs as well to increase availability in a 20 GB Maxtor then installed. I've found creating a partition with a real OS 9 setup awkward, and hasn't allowed doing the firmware thing, so I've worked out my game plan (which time and travel has kept me from accomplishing, but which should happen soon). My plan is simple: Reinstall the 20 GB hard drive, format and install OS 9.1 (which I have on CD), do the firmware upgrade on that setup, than disassemble again the reinstal the 60 GB hard drive. Probably put it back in the case and ensure it boots right, etc, and then load the Gigadesign software/upgrades. Pull apart once more, and put the Gigadesign into operation. So my recommendation for you is find or borrow an unused hard drive and find or borrow a OS 9.1 or other OS 9 OS CD set, and update the firmware with a separate setup, then revert to your usual 10.3.7. Don On Feb 8, 2005, at 1:00 AM, Matthew wrote: > I need to upgrade my firmware to 4.1.9 (from 4.1.8) in order to use a > new CPU > upgrade. Unfortunately, the update wants me to boot into OS 9, which > is proving > a maddening problem. > > Normally, I use OS X 10.3.7. I have the original Cube CDs, but the > "Software > install" CD won't boot on my system. I can choose it as the startup > disk from > OS X, but get just a grey screen on boot. I have the OS 9.1 update > software > (and 9.2, for that matter), but not the full OS, so I need that 9.0.4 > version > before I can update it to 9.1 and update the firmware. (For reference, > the > original Hardware Test CD boots fine and reports no problems after the > test.) > > Have other people seen this problem? How can I get the OS 9 partition > I need > for the update? > > Thanks, Spike > > > > __________________________________ > Do you Yahoo!? > Yahoo! Mail - 250MB free storage. Do more. Manage less. > http://info.mail.yahoo.com/mail_250 > _______________________________________________ > Cube mailing list > Cube at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/cube > > Donald E. Schwab (703) 271-4265 home (703) 271-8229 fax (703) 403-4079 mobile (703) 807-3223 office