I'm starting to think there's something wrong with your machine rather than the drive/controller itself

Ok not looking good. I have totally reinstalled win 3.11 and the cd rom drivers and still the same result! At one point it always froze on the reboot! I repeated the 3do card and its gotten going again but I m sure it ll bring up that problem again! I cleaned the isa sockets and the edge connecter on the isa cards earlier on so it cant be that! The only point thats worth mentioning is that this is on a single board computer setup rather that on a normal pc machine. Anyone have any ideas or maybe point me to a professional that can maybe help me wigth this problem? I m pretty worried! 🙁

anyone?! 🙁