Laptop dead - advice ?

I awoke to find the spinning dots on the splash screen of my laptop.

Now all i have is a black screen and the sound of the fan running, if i shut it down it shuts down but won't reboot with anything visible on screen.

Its a lenovo G505 running window 10 (i think)

Any ideas or suggestions where to get it repaired?

Shut down and take the battery out for a short time. Then try a reboot.

If there is sound from the device while on then this could be your ram problem.