Kernel panic errors are almost always a result of a hardware failure, and usually RAM, CPU, or video card in my experience.
Assuming there's only one memory module installed, and you've since ruled that out as the source of the problems, pretty much everything points to you needing a new logic board. And since your system has almost certainly now landed on the Vintage list, that is only possible if the system was purchased, and you currently reside, within the state of California. Not that it would be worth it economically given your basic MacBook would run circles around that thing. Depending on what model you have, you would probably be looking at around $700-$900US to repair that thing, and a new MacBook runs at about $1,000US. Even if you had a 17" model, the resolution on a 13" MacBook will probably be comparable, and the LED backlighting will look like the difference between crystal clear water and a mud puddle compared to the PB display.
It's probably time to accept that your laptop has had it, and repairing it just isn't worth the expense. I don't see any active extended repair programs for PowerBook G4s either. There was one for the memory bank being bad, but that wouldn't be causing your problem anyway. None of this is what you likely want to hear, but it's about the only answer there is.
My 2005 G4 PB has been Flawless up to the last week, when I started getting a 'kernal panic', with a Freeze & a Message in different Languages, saying that I must RESTART.
Actions that I have tried so far:
* ran Disk Utility (Repair Permissions)
* ran TechTool Pro (Full Scan) > Nothing found nor detected.
* RESTARTED > C Key > with Install Disc - Everything OK.
* RESTARTED > Option key > Install Disc > ran Hardware test, once, Everything Ok, No Need to Re-run again.
* ran ClamRav Anti-virus > Clean as a whistle!
* Removed the LOWER RAM Memory module > thought that that was it, until it HUNG again, with the same message.
* Any other Suggestions & SOLUTIONS appreciated.
* email me at fotozar at a o l dot come.
* thanks for stopping by
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