So, one of my laptops suffered some weird damage in the motherboard, it continued to work, till I wasn’t able to boot into Windows. I took it to a technician, he took some photos with his microscope, we found that the issue is in one of the smd capacitors. We aren’t able to find the specific details of the capacitor, therefore he’s not able to replace it with a new one. He washed the mobo completely, he analyzed everything and the only thing that broke, is that capacitor.
So, I tried attaching a photo or link to the photo and I’m not allowed to do so… let me know if someone can help and I’ll find a way to show you the image.