Many laptops require you to use a ‘genuine’ charger ... it also allows the manufacturers to increase the price of their chargers. Dell uses the 1-Wire protocol to communicate with the ...

To find out whether or not the problem even has anything to do with the laptop at all, try plugging the power cord into a ...

When you use a laptop on battery power, you only get a fraction of the performance you could get when plugged in. And while the Dell XPS 14 (2024) comes with a decent charger in the box ...