Chosen Solution
Did everything, change RAM, check eweryhing !, The problem WAS THE SMALL PIN INSIDE POWER PLUG !
Hi @peterfrida , Are you asking how to fix the power connector in your laptop? They cannot be repaired, they have to be replaced. Here’s the maintenance and service guide for the laptop, taken from this webpage. Go to p.64 to view the necessary pre-requisite steps and then the procedure to replace the power connector (supplier example only to show part and cost). There are other suppliers online that may suit you better. Just search for 641137-001 to get results
