Hi everyone, I've read all the threads before posting, and apologize beforehand for the whole history I'll tell, I just truly hope this amazing community can help me fix my problem.

My BIOS gets corrupted after NVRAM reset on Open Core, I bought the CH341A, made a backup of my dump, and tried to flash with several of the different BIOS posted here, with all of them, I was having the same result:

Power light turns on and off slowly 3 times before staying steady on, no caps locks/tab working, which of course made me settle my mind on think that I burned my motherboard on...