as i outlined in the other thread you started, you need to be using the install/restore cds from November 2002 or later, NOT BEFORE!
the 1ghz cd image linked by devils advisor is your best bet.
you need to download it, and burn it somehow, preferrably using the same application it was created with (which seems to be adaptec/roxio TOAST for mac)
if you have to use OSX to do so, so be it, this shouldnt affect the end result "burned disc" - afterwards simply boot the powerbook g4 with the correct cd
after you boot
if u have to pick between install + restore,
the RESTORE method might be preferred for you.