Hello
Dell La-H931p no power at all . Charger have got 20V and current is 0.05A all voltages are on rails . The motherboard have got 5v , 3.3v , 1v , 1.8v , 20v , 7.6v on rails . There is no short circuit on board .
Is seems to be the issue is bios or EC
There is no any light or action for...