And it's weird because I bought an entire new motherboard and the exact same happened... The power supply is the constant here. Can the motherboard be so sensible as to not work because of something like +1V?
It just blinks the same way everytime, it does not seem to be communicating any long-short blinking code. Video: https://drive.google.com/file/d/1K5iEqu_zUBAH7GaiLv-Juqm6NyrdNlPK/view?usp=sharing
Laptop Toshiba Satellite L850-1V7
Power LED goes on but quickly goes off, with a "tumble" sound, a kind of rising frequency which quickly falls down as the LED goes off, and this goes on in cycles, while nothing else happens, no screen, no fan...
A video of it...