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Big Bear, Thank you so much! You are correct- that was the right pin and now the board is working better. It still has an issue but is...

Pin 28 BB

Check the voltage on your 5V rail.

I forgot to update the post, replaced the noc-c1 and the problem was solved.

So far so good. I've only soldered in the p1 chip and that's exactly what I expected. Now for the other five. I got this...

No connection from pin 9 on the 68k to R/W on PROG. Bridged it and we're fixed. Thanks so much for the help!

R/W should be coming from the cpu, maybe you have a cut trace?

PALWE would only go low on a write from the CPU. It might not happen that often. Reading nothing on 40 sounds like the problem. Do you...

I would work your way back to where the WE signal comes from / generated from. As you noted its coming from the NEO-G0 chip (pin 41)...

As I said in my previous replies, Unibios 3.3 and the original work flawlessly. I think the board can be considered fixed :)

Couple things I would try - Clear the backup ram - Verify the 5V rail is at 5.0V when the board is powered on with games in it.

Provide a link to what you bought. I would bet it comes with unibios if its already consolized for you.