jsirvatka@mac.c
Registered
I have a PowerPC G4 (867 Mhz) with Jaguar (10.2.8.) I can operate in classic mode, but unfortunately, the 1 program I need to run (MOTU's Mosaic) can only work in non-simulation mode, or rather OS 9 that boots from the OS 9 HD.
I can select OS 9 as a start-up disc, but upon OS 9 boot, there is a chime and then only a grey screen.
FWIW, I also can NOT boot and install from Apple's OS 9 installer disc. I've never been unable to boot from a disc holding down the "C" key. I could not even boot with NO hard drives attached. This secondary issue may or may not be related.
This G4 used to boot OS 9. So it's as if it forgot how. I'm suspecting a firmware issue, but after much trouble shooting...even entering Open Firmware reset commands, I have made no progress.
I can select OS 9 as a start-up disc, but upon OS 9 boot, there is a chime and then only a grey screen.
FWIW, I also can NOT boot and install from Apple's OS 9 installer disc. I've never been unable to boot from a disc holding down the "C" key. I could not even boot with NO hard drives attached. This secondary issue may or may not be related.
This G4 used to boot OS 9. So it's as if it forgot how. I'm suspecting a firmware issue, but after much trouble shooting...even entering Open Firmware reset commands, I have made no progress.