IVRedgrave

It all started a few days ago. I was using iobit driver booster to update my drivers. There was an firmware update so i decided to do that -which seems to be a horrible idea- and i restarted my pc as usual. That sceen came up and i waited. After that my pc restarted itself again and never booted up. My guarantee time was up so i decided to take an unofficial help from somebody. That person recoded my bios chip and it seemed to be working. I took my pc from him and bring it to my place to use the pc but that horrible screen came up again and now im waiting the godot. I think it's still trying to make the failed firmware update. I don't know what to do :((( Update: I tried to reset pc and now im in a power loop with black screen.