He said he was leaving the Cromwell bios on there because he couldn't flash it using the parallel port method, so I don't think it's one of the old bioses. I suppose the d0 grounding wire could have come loose during shipping, and I could probably get one of my local friends to work on it with me. Only problem of course is the proper screwdriver and the bit about the d0 point being the most intimidating part of the install. When you say you don't think it's grounded, do you mean that the grounding wire may not be screwed in or that the wire going to the d0 point itself could have come loose?
I greatly appreciate your help btw, and you're the first person here who's really been able to give me insight into the problem.