RE: XPS 15 screen becomes white
thank you for your reply
I have tried new drivers long time ago, the screen still flickering. As you suggest, I tried to connect an external monitor, the screen is fine there. Is it a problem with my computer screen? By the way, there is a strange thing, if I open the laptop and turn on it, the screen always be flickering and dim, and after that, I turn off it, close the monitor a little bit, then open the monitor, turn on the computer again, the screen is fine.