I am getting reports that the XPS 15 7590 does not recognize the battery charger after replacing it following the guide. This has happened to me in the past on a number of occasions. I would not recommend to buy any Dell laptops given my experience of the last 3 years with the brand's customer service and the laptop. The SDD drive was faulty since delivery and had to be changed. Later on, there were issues with the graphic card. The graphic card issue, let to the replacement of the motherboard. The charging port needed change a couple of times too. The plastic part of the component kept breaking. I had an all encompassing 3-year extended guarantee. I wonder what would have happened if I had not paid for it when I bought the laptop. I would have spent more than 2000€ on a subpar computer equipment which I use for my work. I will no longer buy any Dell laptops given my experience both with the product and with customer service. The technicians for the repairs were excellent though!