LIke you see my last BIOS update was long time ago. There's a some stuff named BiosAgentPlus that find your lastest BIOS update but i dno't want to pay for that! Is it any other change doing this? TNX for replies!
If the mobo's manufacturer did not release a newer version of BIOS, I don't think you can safely update it. If they did release one, best thing is to follow their instructions, as manufacturers come up with their own utilities to flash a BIOS.
A bad flash can render you mobo dead.
I would go ahead and try the new card with the current BIOS, since there is a chance it may work without fiddling with the BIOS.