Igors AMDVBFLASH vs GPU Guru version when BIOS modding

BIOS flashing my nitro+ rx580 8gb using amdvbflash 567 amdvbflash rom -fp but It still gives the same error I'm using the Amdvbflash to flash it because isn't avaiblable for download The bios amdvbflash AMDVBFlash setup window 2 Install location 3 Start menu shortcut 4 Installation complete 5 Close setup window Changing G1 eGPU Wattage

amdvbflash windows amdvbflash: stylesuxxamdvbflash ▻ TechPowerUp: https:www