I've been dealing with so many complications for months, trying to find and then fix the root cause of the issue I really need help and I have to solve this on my own (Going to Asus headquarters isn't an option for me. First, because I'm very stubborn and want to insist that I can fix this sort-of-myself somehow, and second, the location is too far away for me anyway).

Right now I'm desperate trying to put an end to this nightmare, but OK, I'll do my best to be somewhat brief in explaining and relating the entire situation and context.

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The motherboard of my ASUS...