Does anyone know of any problems with the MV-1B board?

I'm still trying to figure out my SuperNova problem. See my other topic for a full description.

Basically I can't do anything in the MVS setup screen and on another note, the D button doesn't work in any of the games despite the wire being in the harness.

Swap the bios...

<a href="http://www.hardmvs.com/html/MV-1B.htm" target="_blank">http://www.hardmvs.com/html/MV-1B.htm</a>

<a href="http://groups.google.com/groups?q=MV-1B+problem&hl=en&lr=&ie=UTF-8&oe=UTF-8&selm=3A1C29C4.320E607A%40uswest.net&rnum=1" target="_blank">http://groups.google.com/groups?q=MV-1B+problem&hl=en&lr=&ie=UTF-8&oe=UTF-8&selm=3A1C29C4.320E607A%40uswest.net&rnum=1</a>