Bought a beaten-up PowerBook G4 A1013 recently.
Actually, you, guys, made me to do it.
My workhorse audio G4 DA is in storage miles away and hasn't been powered since 2015. Since I was checking various apps/plugins etc. in emulation in either SheepShaver or under Rosetta, I thought, why not, why not try everything on a real G4 machine.
Anyway, long story short, the poor PowerBook has all possible problems (more in other topic), but, most importantly, it doesn't have a CD/DVD drive.
It came with 10.5.8 installed, so, there is no way to install OS9 drivers. And I only have Intel machines around.
Not willing to start installing 10.4 or fiddling with external USB DVD drive or wasting/burning CD blanks, this is what I came up with.
Remember - you heard it here first!1. I used the brilliant (and free) tool called
iBored by Thomas Tempelmann
https://apps.tempel.org/iBored/with which I was already familiar from my research on WD MyBook encrypted FireWire enclosures / firmwares.
(Btw, he has PPC version too, as well as versions for dark side and penguins.
It is also absolutely necessary to
read everything he has written about apps functionality before doing anything. If you're a novice user, you can easily damage your valuable data by mistake).
2. Then I took generic USB to SATA adapter, took one of my 120GB SSD drives and connected this combo to my MBP running 10.6.8. (In another test I also tried 10.10.5).
This is how the drive looked in iBored initially.
3. In next step one has to make the disk writable.
4. Then choose "Write File to Blocks" from the menu.
5. Navigate to the bootable OS9 installer ISO image
file and choose it. Remember - image FILE (!), not mounted image.
6. The app will automatcally detect the number of blocks etc. Make sure you write the file to the disk starting from block number
0.
iBored doesn't care what kind of data the file contains and it also doesn't care what's on the drive. It simply and brutally clones the file to the drive block by block. And that is the "magic part"
7. The writing process will start.
Congratulations! You have now created a bootable drive that pretends to be a OS9 Installer CD. All the original drivers, present on CD and CD image, are preserved.
Note! Do not try to be a smartie and partition the drive - it will not work! Use this solution to plant a OS9 seed and then work from there using other install/restore methods.
This is how the newly created OS9 boot drive looks in iBored
In OSX Disk Utility. All the partitions seen as disk2s1 - disk2s7 by Disk Utility are actually OS9 Partition map, SCSI and ATA drivers and driver patches.
And in OSX Finder