It will take time to look thru that thread and figure out what is going on.

It is either pin #2 or #6...but not sure which at this point. It all depends on which pin is the error amp for the Vdd circuit.

I will also need someone to take some resistance and voltage readings once I get a nice high res pic of the area around the AGP port and that LM358 chip.

I am heading to bed for now and will check this thread first thing tomorrow morning to see if pics are available and to read that thread over.