My Macbook pro doesn't turn on
Hey
Today my Macbook Pro Retina isn't turning on at all. I pluged it in charging and it gives the orange light but it never turns on.
I don't know what's going on no water was spoiled on it or heat or anything so what may be the reason and how to turn it on? It's really urgent I have important data on it
Thanks
MacBook Pro with Retina display, OS X Mavericks (10.9.5)