Black screen on ipad 2?

I have a big problem with my Ipad 2, since the last week i can't see anything on my screen? It doesn't fall or anything so I don't know what happen, do you already have this problem? When I press the power buttom or the menu bottom, the only thing I saw it's my screen it's kind of illuminated but it's all black.😕

I tried to restore it with no sucess, when I plugged it on my laptop i can saw that my Ipad respond and i can heard the sound on my ipad when i plugged it to my laptop, I can sync it but I can't see anything on my screen either. If you already got a similar problem, please give me suggestions or anything, I don't know what to do with it anymore 😟 .

Thank you!!!!