Why is laptop display black?

Wo
4

The display of my laptop (Toshiba) has been black for weeks but the laptop itself does not work. I've already tried everything and went to the store but no one really knew why he was not. If something happened to you and you could fix it then please write me like.

Wo

Have you ever connected an external monitor? What happens then?
you can also use a tv for that

ju

Then this is much more of a laptop problem. How should the display show something when the device goes on strike?

if he does not react with the battery or the power supply, there's probably a significant defect. And if it pays to analyze it with considerable effort, you have to decide for yourself.

Check out whether the or the memory bar (under the cover below) sitting properly in it. If they are loose, a notebook will not start.

Wo

I've already tried it but then everything went black

Wo

Okay, thanks, I'll take a look