Check and compare AMD VBIOS checksum
A small tool to read the saved CRC of a AMD VBIOS rom, and compare it to the actual CRC of that file. So if you changed the original rom with a HEX editor, you can recalculate the CRC.
Visit https://anorak.tech for more informations. ZEC donations accepted: t1ZKuTQ7kbFTFArXa1uZDU9THpyU72aJn24