Install OS9.2.2 on PowerBook Ti , using SW disk from earlier rev PowerBook?

Question

I have a 1Ghz Ti PowerBook that i'd like to install OS 9.2.2 on to run and boot off. No classic or OSX on the HD.
However by mistake i stupidly threw out my PowerBook Ti software restore disks, and have been having trouble finding suitable disks which will install OS 9.2.2.
I've tried OS 9.1 retail disk but this does not work. I've been told that ONLY the software restore disks that came with the PB will work.
So far i've had no luck finding the disks, BUT i have managed to track down software restore disks from the prior rev PowerBook to the Ti.
This was the "Ivory" PowerBook which had 667Mhz, and 800Mhz G4 cpu's.
The disks for these computers have OS 10.1.4 and OS 9.2.2 on them.
(The Ti disks had OS 10.2.3 and OS 9.2.2 on them)
Anyone think these disks from the previous PowerBook model to mine will work in installing OS 9.2.2 on my machine?

Answer 1

Is the other portable computer's OS 9.2.2 software on a separate
disc from that model's OS X software installer? Usually that would
be something that would be installed after OS X, in many later Macs
which supported OS 9.2.2 either as dual-boot, or as Classic under X.
If you have a disc with the OS 9.2.2 system installer on it, from
another Mac, and it is not installed on another Mac, you may be
able to make use of it. And this, only if the computer is already
capable of using it (if OS9 Drivers were needed under X, they'd
have to be installed already, if booting 9 was expected) and then
you could try & install Mac OS 9.2 while the computer is running
OS X; not by the OS9 Installer. Use Pacifist utility, in demo mode.
(This software can also put an OS 9.2.2 install on an external HDD,
so it can be used with a computer that does not have OS X in it.)
That method will extract the bits from the 9.2 install disc & put them
together on the computer's desktop in OS X, and then install that in
to the computer. I've been able to extract and install an unused 9.2
system from an iBook G4 second disc, into a different model G4
iMac 800MHz and then dual-boot the iMac between Tiger & 9.2.2.
The iBook's version of OS 9.2.2 was from about 2005 or so, and
the iMac G4 800 was a few years older.
There may be some missing extensions and control panels in a
version of OS 9.2.2 that probably was intended as Classic in X.
But these will boot a computer, and can be installed via Pacifist.
However, the software user agreement may be in question; so
if you are experimenting and have discs that do not match your
computer, it may be possible to at least check this out.
Since my situation was different, in that I knew the OS 9.2.2 had
not been installed in any computer (was only on media disc but
not installed in the computer when new) I felt OK in my use of it
to experiment and used Pacifist (download) in OS X to do it.
Your mileage may vary; however once you have a working 9.2
system in a supported computer hardware, you can drag/drop
it and if not too slow, use it in an external hard disk drive. Later
USB2.0 Macs could probably use it from a flash drive in Classic.
I had fun times with many pre-9.2.2 systems, in that some
curious extensions and control panels could work in different
system builds, often unexpected moments of compatibility.
However, management of extensions in a boot 9.2.2 can be a
problem if the computer uses that system as Classic. OS X
does not see many of the older OS 9.2.2 bits under its control.
So a minimalist system 9.2 is what works in OS X's Classic.
And once, I had a system disc from an eMac G4 work
to install Panther 10.3 and OS 9.2 in an iBook G3 white.
Good luck & happy computing!