=========================================================================== $NetBSD: MESSAGE,v 1.1 2020/05/31 15:20:22 nia Exp $ Flycast requires the following BIOS files in order to work: SHA256 (dc/dc_boot.bin) = 88d6a666495ad14ab5988d8cb730533cfc94ec2cfd53a7eeda14642ab0d4abf9 SHA256 (dc/dc_flash.bin) = dd8b365521a9c08bb4c170da3592212580f7251f35a45d6083774d1c030bc3e3 In retroarch, you'll need to place them in the System Directory. Alternatively, you can place them in your Content Directory next to the software you are going to run. ===========================================================================