ReBAR is an essential feature on modern GPUs, supported by Nvidia and AMD, and explicitly required for Intel’s Arc graphics cards. However, it wasn’t introduced until AMD’s RX 6000 and Nvidia’s RTX 30 series graphics cards. Developer Terminatorul has devised a solution by modifying the UEFI of your motherboard. Features like ReBAR are enabled by a BIOS file on your video card. Called a vBIOS, this basic program gets the card operating and communicating with your mother
