gauntlet boards break pretty easy. If you reseated the chips, I would think one of the layers broke inside the board during transit. Your going to need expert repair or need to find another board thats been coverted. I don't think its going to be minor..
I think I read there was a guy doing the kit up in the marin area. Don't know if he still does it or if he moved, but he might be able to fix it.
Thanks Spyridon but those pictures were taken by the actual KLOVer who sold me the Gauntlet dual boot cabinet (in fact, I'm pretty sure that is my exact cabinet and PCB... its the one not working properly).