I have a FIC 4386-VIO with bios version 1.143K Now I see on here https://theretroweb.com/motherboards/s/fic-4386-vio#bios bios version 2.06K It says core version 4.50 instead of 4.20. Can I flash this bios on that motherboard without any problems and will the newer version add anything to CPU support or larger hard drives and will it be the difference between core 4.20 and 4.50?