Hi
If I plug only in wall, the green light will stay on and there is no noise. The noise only come up when I plug it in to the laptop. If I used another power adapter, notthing wrong with the laptop.
thank you for trying to help
Hi
If I plug only in wall, the green light will stay on and there is no noise. The noise only come up when I plug it in to the laptop. If I used another power adapter, notthing wrong with the laptop.
thank you for trying to help