OP

Quoted from Larrykaye:

I have not had time to check into ForceFlow's suggestions and as Chris noted have pretty much checked all the things on his list. It would be interesting to check the Game ROMs. Does anyone know of a source for the check sums? With the code under Gottlieb copyright I can't get that to verify my ROMs. I suppose it is always possible that I have a bad Game ROM and that something is wrong with the test ROMs that I burned so that neither will make the board work.

OP

Quoted from Larrykaye:

Unfortunately (unless I missed it) they do not have any of the Shaq ROM images. While I am on the checksum quest--does anyone have them for Marco's test ROMs (just to be sure the download isn't corrupted). Last I was in contact with him he was on holiday so I don't want to bother him right now.