I need a tutorial on how to Libreboot a Dell 3050 SFF PC. I have downloaded the ROM and was ready to flash the BIOS chip but I have not done so yet because I do not understand the process of injecting vendor files onto the ROM tarballs mentioned in the Libreboot website guide. How is this task performed? Is it done after the ROM has already been flashed to the BIOS chip? Is it done internally or externally using a CH341programmer? Where do I find a list for such vendor files? #libreboot