You need the disk tools floppy from OS8 to boot the PB 190. From there you can install OS 7.5.3 from an external CDRom for example.
This one contains the powerbook 190 enabler required to boot the machine.
A boot disk with os 7.5.3 and manually add the PB190 enabler will work too.
This one contains the powerbook 190 enabler required to boot the machine.
A boot disk with os 7.5.3 and manually add the PB190 enabler will work too.