Extracting BIOS details from binary images

Recommended by Wim's BIOS...

Hi

I'm getting fed up trying to establish the provenance of BIOSes of
motherboards I receive dead.

For instance, if there were or is a utility to tell me the OEM
sign-on and BIOS ID details - this would be a great help.

Anybody know if such a thing is out there?

I would of course simply seek to get the salient bits from
a BIOS image. Any help appreciated

Thanks