Hello i have a problem with a acer v17 nitro vn7 791g with a poseidon 840m mb 14204-1m so the problem is that the laptop wont turn on but it charge and wen i press the power button it turn they keybord on for 1 sec and turns off so i thinked it was a bios eeprom problem i have the bios reflashed but no change i have the cpu and gpu reflowed but no change i cant find any shortcut and it get not hot component .have anyone any idea what it can be i think is sort of protection mode or something like that and when i measure the eeprom volt i have 0 volt but when i press the power button i become 3.3 volt is that normal every help will be appreciated thanks
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