This tutorial demonstrates the repair of a PC with a damaged UEFI BIOS. A full write-up is available on my website: This video builds on my previous BIOS repair video that uses a Raspberry Pi with an open-source utility called FlashRom to reprogram a legacy BIOS: For BIOS related questions, I recommend you check out the BIOS-Mods forum: Another great source for help with BIOS related questions is the BIOS Modding section of the Win-Raid forum: