If you are using the board in a non-Samsung case or the automated tool fails, you may need to find a dumped .bin file from a BIOS repository.
This comprehensive guide will explain what the Samsung B75s1 BIOS is, why you might need to update it, how to enter the BIOS setup, the best settings for performance, and how to fix common boot issues. Samsung B75s1 Bios
Open CMD as admin and type: wmic bios get smbiosbiosversion This returns a short code specific to Samsung B75s1. If you are using the board in a